wakil ketua - kamindo · 2019. 9. 6. · sanata dharma university email: [email protected]....
TRANSCRIPT
Ratno Bagus Edy Wibowo, S.Si, M.Si, Ph.D
Jalina Widjaja, Ph.D
1. Prof. Hendra Gunawan, Ph.D.
2. Prof. Dr. Supama, M.Si.
3. Prof. Dr. Marjono, M.Phil.
4. Prof. Dr. Mashadi, M.Si.
5. Prof. Wono Setya Budhi, Ph.D.
6. Prof. Dr. Ch. Rini Indrati, M.Si.
7. Yudi Soeharyadi, Ph.D.
KETUA
WAKIL KETUA
Dr. Nanang Susyanto, S.Si, M.Sc
BENDAHARA
Rektor Universitas Pelita Harapan
PELINDUNG
Kie Ivanky Saputra, Ph.D
KETUA PANITIA
Lina Tjahjadi
Helena Margaretha
Calvin Gunawan
Beta Zionetha Mailoa
Inggrid Meyliana Tirta
WAKIL KETUA
ACARA
Ferry V Ferdinand
Michael Wibowo
Reynaldi
Tenny Mariana
Karunia Pormes
PROSIDING
ORGANIZING COMMITTEE
SCIENTIFIC BOARD
Sumatera & Kalimantan :
Dr. Pardomuan Sitompul, S.Si, M.Si
Dr. Sri Gemawati, M.Si
Jawa Barat, Banten, DKI :
Kie Ivanky Saputra, Ph.D
Jawa Tengah & DIY :
Dr. Herry Pribawanto Suryawan
Jawa Timur, Bali, NTT, NTB :
Dr. Eridani, M.Si
Sulawesi, Maluku, & Papua :
Prof. Dr. Eng. H. Mawardi Bahri, M.Si
PENGURUS WILAYAH
KAMINDO
Kata Pengantar
Simposium Nasional Analisis Matematika dan Aplikasinya (SNAMA 2019) yang diselenggarakan diUniversitas Pelita Harapan, Karawaci pada tanggal 6-7 September 2019 ini merupakan salah satuprogram untuk mewujudkan visi dan misi KAMINDO dalam mengembangkan matematika analisisdan pengajarannya di Indonesia secara berkelanjutan. Selain itu, kegiatan SNAMA 2019 merupakanbentuk kolaborasi penyelenggaraan seminar nasional antara KAMINDO dan Universitas PelitaHarapan yang bertujuan untuk menjadi ajang diskusi, pemutakhiran wawasan pada bidang analisismatematika, dan kolaborasi antar peminat dan pengguna analisis matematika. Selanjutnya,diharapkan dengan adanya kegiatan ini dapat meningkatkan kualitas pembelajaran analisismatematika melalui workshop pembelajaran yang membahas berbagai topik dalam bidang analisis.
KAMINDO menyampaikan terimakasih dan penghargaan yang setinggi-tingginya kepada PanitaPenyelenggara, khususnya Fakultas Sains dan Teknologi Universitas Pelita Harapan atas terjalinnyakerjasama baik dalam penyelenggaran simposium ini. Tidak lupa pula, kami ucapkan terimakasihkepada Scientific Board KAMINDO yang telah banyak memberikan masukan sehingga SNAMA 2019ini berjalan dengan lancar.
Besar harapan kami, kerjasama yang baik ini juga dapat meluas dan terintegrasi di seluruh wilayahIndonesia.
Ketua KAMINDO,
Ratno Bagus Edy Wibowo, S.Si, M.Si, Ph.D
Kata Pengantar
Program Studi Matematika, Fakultas Sains dan Teknologi, Universitas Pelita Harapan pada tahun2019 ini, mendapat kehormatan dari Komunitas Analisis Matematika Indonesia (KAMINDO) untukmenjadi tuan rumah Simposium Nasional Analisis Matematika dan Aplikasinya (SNAMA).Simposium ini, yang merupakan acara tahunan dari KAMINDO, telah diadakan untuk yang keduabelas kalinya, bekerja sama dengan universitas-universitas di seluruh Indonesia.
Dalam SNAMA 2019, terdapat dua kegiatan utama yakni workshop pembelajaran MatematikaAnalisis dengan topik limit fungsi dan barisan fungsi yang dilaksanakan pada hari Jumat, 06September 2019. Kegiatan kedua adalah simposium yang akan dilaksanakan pada hari Sabtu, 07September 2019. Di dalam dua kegiatan tersebut, SNAMA 2019 dapat menjadi tempat belajar bagipara peminat dan pengguna di bidang Matematika Analisis dan juga tempat berdiskusi bagi penelitiMatematika Analisis di Indonesia. Hal ini sangatlah sesuai dengan visi dan misi Program StudiMatematika yang bertujuan untuk mengembangkan matematika dan aplikasi matematika sampai keseluruh Indonesia dan juga mengembangkan kerjasama dan penelitian dengan universitas-universitas lain di seluruh Indonesia.
Program Studi Matematika juga ingin mengucapkan terima kasih sebesar-besarnya kepadapengurus KAMINDO yang telah mempercayakan SNAMA 2019 kepada kami, tak lupa kami jugamengucapkan terima kasih kepada Scientific Board dari KAMINDO yang telah memberikandukungan dan masukan agar acara ini dapat berjalan dengan lancar. Akhir kata, kami jugabersyukur kepada Tuhan yang Maha Esa agar acara ini juga dapat bermanfaat bagi seluruhkomunitas yang ada.
Selamat menikmati simposium ini !
Ketua Panitia SNAMA 2019,
Kie Ivanky Saputra, Ph.D
Auto-generated: 6-09-2019 iii/iv
Daftar Isi
PEMBICARA UTAMA 1 .......................................................................................................
1 Some Results Related to Two-Dimensional Quaternion Linear Canonical Transform 3 ............................
2 Dynamical Systems Analysis of Local and Non-Local Dispersal Models 4 .............................................
PEMBICARA UTAMA 1 .......................................................................................................
1 Weighted Local Times of Sub-fractional Brownian Motion as White Noise Distributions 3 .......................
2 Some Fixed Point Theorems in Ultrametric Spaces 4 ..........................................................................
3 $n$-Normed Spaces with Respect To Norms of Its Quotient Spaces 5 .................................................
4 Sufficient and Necessary Conditions for Holder’s Inequality in Weighted Orlicz Spaces 6 .......................
5 Operator Integral Fraksional dengan Rough Kernel di Ruang Morrey diperumum-$\theta$ 7 ...................
6 Embeddings of Discrete Morrey Spaces 8 ..........................................................................................
7 Littlewood-Paley Theory on Morrey Space 9 ........................................................................................
8 Initial Coefficients for Bazilevic Functions in a Sector 10 .....................................................................
9 On Bounded Topological B-Algebra 11 ...............................................................................................
10 Dynamical Systems Analysis of Local and Non-Local Dispersal Models 12 .........................................
11 Teorema Titik Tetap untuk Turunan dari Fungsi Bernilai Interval 13 ....................................................
12 Perhitungan Kesalahan Deret Cosinus dengan Koefisien dari Klas Monoton Umum Orde $r$ 14 ..........
13 A Case of Differential Equation with Single Stochastic Time Delay 15 ................................................
14 Eksistensi Solusi Lemah untuk Masalah Cauchy-Dirichlet pada Sistem p-Laplacian 16 ........................
15 Fefferman\'s Inequality and Unique Continuation Property of Elliptic Partial Differential Equations17 ...............................................................................................................................................
16 Iterative Operator Splitting Method for A Class of Fisher\'s Equation 18 ............................................
17 Aproksimasi Fungsi di $L^p$ dengan Konvolusi 19 ..........................................................................
SNAMA 2019
ii/ii
SNAMA 2019
Auto-generated: 6-09-2019 1/6
K E Y N O T E S P E A K E R
PEMBICARA UTAMA
SNAMA 2019
2/6
SNAMA 2019 / KEYNOTE SPEAKER ANALISIS KOMPLEKS
Auto-generated: 6-09-2019 3/6
Some Results Related to Two-Dimensional QuaternionLinear Canonical Transform
MAWARDI BAHRI
Department of Mathematics, Hasanuddin University, Makassar 90245, Indonesia
Email: [email protected]
ABSTRAK
We introduce a definition of the two-dimensional quaternion linear canonical transform (QLCT). The
transform is constructed by replacing the Fourier transform kernel with the quaternion Fourier
transform (QFT) kernel in the definition of the classical linear canon- ical transform(LCT). Applying
QlCT kernel we establish several properties of the QLCT. Based on the convolutions and
correlations definition of the LCT and QFT, convolution and correlation theorems associated with the
QLCT are studied. An uncertainty principle for the QLCT is established. It is shown that the
localization of a quaternion-valued func- tion and the localization of the QLCT are inversely
proportional and that only modulated and shifted two-dimensional Gaussian functions minimize the
uncertainty.
KATA KUNCI : linear canonical transform, convolution, correlation
SNAMA 2019 / 10 / ID36 ANALISIS KOMPLEKS
4/6
Dynamical Systems Analysis of Local and Non-LocalDispersal Models
DR. MOHD HAFIZ MOHD
School of Mathematical Sciences, Universiti Sains Malaysia, Pulau Pinang, Malaysia
Email: [email protected]
ABSTRAK
In this talk, we discuss the effects of different dispersal patterns on the occurrence of priority
effects (alternative stable states) and coexistence in multi-species communities by employing local
(partial-differential equations) and non-local dispersal (integro-differential equations) models. Our
analysis shows the existence of a threshold value in dispersal strength (i.e. saddle-node
bifurcation) above which priority effects disappear. These results also reveal a co-dimension 2
point, corresponding to a degenerate transcritical bifurcation: at this point, the transcritical
bifurcation changes from subcritical to supercritical with corresponding creation of a saddle-node
bifurcation curve.
KATA KUNCI : dispersal patterns, partial-differential equations, integro-differential equations
0
Auto-generated: 6-09-2019 5/6
SNAMA 2019
6/6
Auto-generated: 6-09-2019 1/21
P E M A K A L A H
SNAMA 2019
SNAMA 2019
2/21
0
Auto-generated: 6-09-2019 3/21
Weighted Local Times of Sub-fractional BrownianMotion as White Noise Distributions
HERRY PRIBAWANTO SURYAWAN
Sanata Dharma University
Email: [email protected]
ABSTRAK
In this paper we study the sub-fractional Brownian motion in the framework of white noise analysis.
In particular we show that Donsker‘s delta functionals of a sub-fractional Brownian motion is an
element of the space of Hida distributions. Using this result we prove the existence of the weighted
local times of a -dimensional sub-fractional Brownian motion as white noise distributions.
KATA KUNCI : weighted local times, sub-fractional Brownian motion, white noise analysis
SNAMA 2019 / 2 / ID22 ANALISIS FUNGSIONAL
4/21
Some Fixed Point Theorems in Ultrametric Spaces
MICHAEL INUHAN1, CH.RINI INDRATI2
1, 2Universitas Gajah Mada
Email: [email protected], [email protected]
ABSTRAK
In this paper it will be discussed some fixed point theorems in ultrametric spaces. By using
spherically complete properties, it can be shown that there exists a unique fixed point of a strictly
contractive function. Furthermore, it will be shown there exists a fixed point of strictly contracting
on orbits function as a generalization concept of strictly contractive function. At the end of this
paper, it will shown the existence of a fixed point which becomes the nearest point of an element in
ultrametric space.
KATA KUNCI : ultrametric space, spherically complete, strictly contraction, fixed point
0
Auto-generated: 6-09-2019 5/21
-Normed Spaces with Respect To Norms of ItsQuotient Spaces
HARMANUS BATKUNDE1, HENDRA GUNAWAN2
1, 2Institut Teknologi Bandung
Email: [email protected], [email protected]
ABSTRAK
In this paper, we investigate some features of the -normed spaces. We use norms of its quotient
spaces to study convergence sequences, closed sets, and bounded sets in the -normed spaces.
These norms will be a new viewpoint in observing the characteristics of the -normed spaces.
Moreover, instead of using all norms of the quotient spaces to examine these features, we show
that we can use only some norms of the quotient spaces. We also show the least number of norms
of the quotient spaces that we can choose to review these features of the -normed spaces.
KATA KUNCI : bounded sets, closed sets, -normed spaces
SNAMA 2019 / 4 / ID29 ANALISIS FUNGSIONAL
6/21
Sufficient and Necessary Conditions for Holder’sInequality in Weighted Orlicz Spaces
IFRONIKA1, AL AZHARI MASTA2, SITI FATIMAH3
1Institut Teknologi Bandung2, 3Universitas Pendidikan Indonesia
Email: [email protected], [email protected], [email protected]
ABSTRAK
In this talk, we discuss the sufficient and necessary conditions for generalized Holder’s inequality in
weighted Orlicz spaces and in their weak type. One of the keys to prove our results is to estimate
the norms of characteristic function in R^n.
KATA KUNCI : Holder’s inequality, Orlicz spaces, weighted Orlicz spaces
0
Auto-generated: 6-09-2019 7/21
Operator Integral Fraksional dengan Rough Kernel diRuang Morrey diperumum-
DANIEL SALIM1, WONO SETYA BUDHI2, YUDI SOEHARYADI3
1, 2, 3Insititut Teknologi Bandung
Email: [email protected], [email protected], [email protected]
ABSTRAK
Pada setengah abad terakhir, kajian keterbatasan operator integral di ruang Morrey berkembang
pesat. Ruang Morrey sendiri memiliki dua tipe variasi perumuman, seperti ruang Morrey diperumum-
yang diperkenalkan oleh Nakai, dan ruang Morrey diperumum- yang pertama kali dikaji oleh
Adams. Pada tahun 2017, Salim dkk telah membuktikan sifat keterbatasan operator integral
fraksional dengan rough kernel di ruang Morrey diperumum- . Pada kesempatan ini, keterbatasan
operator integral dengan rough kernel dikaji di ruang Morrey diperumum- .
KATA KUNCI : Ruang Morrey diperumum- , Operator integral fraksional dengan rough kernel,ketaksamaan Adams, ketaksamaan Spanne.
SNAMA 2019 / 6 / ID26 ANALISIS HARMONIK
8/21
Embeddings of Discrete Morrey Spaces
HENDRA GUNAWAN1, DENNY IVANAL HAKIM2, MOCHAMMAD IDRIS3
1, 2Kelompok Keahlian Analisis dan Geometri institut Teknologi Bandung3Departemen Matematika Universitas Lambung Mangkurat
Email: [email protected], [email protected], [email protected]
ABSTRAK
In this talk, we discuss several embeddings between discrete Morrey spaces. We give a necessary
condition for these embeddings. We also discuss some connections between embeddings of
discrete Morrey spaces and those of Morrey spaces.
KATA KUNCI : Discrete Morrey spaces, Embeddings, Morrey spaces.
0
Auto-generated: 6-09-2019 9/21
Littlewood-Paley Theory on Morrey Space
PEBRUDAL ZANU1, YUDI SOEHARYADI2, WONO SETYA BUDHI3
1, 2, 3Institut Teknologi Bandung
Email: [email protected], [email protected], [email protected]
ABSTRAK
Fourier series can considered as a way to decompose a periodic function on . Littlewood-Paley
pushed the idea further to decompose non periodic function on and functions on for .
The decomposition is applied to a Fourier transform of a given function, using a multiplier in
frequency domain. A sequence is produced upon this decomposition. The Littlewood-Paley operator
is the Fourier inversion of the terms of the sequence. In the classical Littlewood-Paley theory, it is
shown that square root of the sum of squared Littlewood-Paley operator norm over the terms of the
sequence, is bounded on Lebesgue spaces. In this article we will show that the sum is also
bounded on Morrey spaces.
KATA KUNCI : Decomposition function, Littlewood-Paley Theory, and Morrey Space
SNAMA 2019 / 8 / ID18 ANALISIS KOMPLEKS
10/21
Initial Coefficients for Bazilevic Functions in a Sector
SA‘ADATUL FITRI AND MARJONO
Universitas Brawijaya
Email: [email protected]
ABSTRAK
Let be analytic in with , and for and
, l e t , deno te the c lass o f Baz i l e v i c f unc t i ons sa t i s f y i ng
. We studied the initial coefficients for functions in , which unify
and extend well-known results for the class of Bazilevi\v{c} functions. Fekete-Szego
Functional is also solved.
KATA KUNCI : Univalent, Bazilevic functions, Initial Coefficient, Fekete-Szego Functional.
0
Auto-generated: 6-09-2019 11/21
On Bounded Topological B-Algebra
ABDUL ROUF ALGHOFARI
Universitas Brawijaya
Email: [email protected]
ABSTRAK
In this article we present general results on homomorphic images and inverse images in bounded
topological B-algebras.
KATA KUNCI : topology, B-algebra, bounded topology
SNAMA 2019 / 10 / ID36 ANALISIS KOMPLEKS
12/21
Dynamical Systems Analysis of Local and Non-LocalDispersal Models
DR. MOHD HAFIZ MOHD
School of Mathematical Sciences, Universiti Sains Malaysia, Pulau Pinang, Malaysia
Email: [email protected]
ABSTRAK
In this talk, we discuss the effects of different dispersal patterns on the occurrence of priority
effects (alternative stable states) and coexistence in multi-species communities by employing local
(partial-differential equations) and non-local dispersal (integro-differential equations) models. Our
analysis shows the existence of a threshold value in dispersal strength (i.e. saddle-node
bifurcation) above which priority effects disappear. These results also reveal a co-dimension 2
point, corresponding to a degenerate transcritical bifurcation: at this point, the transcritical
bifurcation changes from subcritical to supercritical with corresponding creation of a saddle-node
bifurcation curve.
KATA KUNCI : dispersal patterns, partial-differential equations, integro-differential equations
0
Auto-generated: 6-09-2019 13/21
Teorema Titik Tetap untuk Turunan dari Fungsi BernilaiInterval
MOHAMAD MUSLIKH
Jurusan Matematika Universitas Brawijaya
Email: [email protected]
ABSTRAK
Dalam makalah ini ditunjukkan teorema eksistensi titik tetap untuk turunan dari fungsi bernilai
interval. Penyelidikan eksistensi titik tetap tersebut, dalam hal ini, menggunakan metode titik tetap
umum dibawah kondisi kompatibilitas pemetaan komposit hibrid atas metrik Hausdorff. Selain itu
dalam makalah ini diberikan beberapa contoh untuk mendukung kegunaan hasil tersebut.
KATA KUNCI : Teorema titik tetap umum, fungsi bernilai himpunan, pemetaan kompatibel,keterdiferensialan, fungsi bernilai interval
SNAMA 2019 / 12 / ID7 HAMPIRAN
14/21
Perhitungan Kesalahan Deret Cosinus denganKoefisien dari Klas Monoton Umum Orde
MOCH. ARUMAN IMRON
Jurusan Matematika, FMIPA, UB
Email: [email protected]
ABSTRAK
Teorema klasik tentang deret sinus akan konvergen seragam jika koefisien deret tersebut
monoton turun, konvergen ke nol dan juga konvergen ke nol. Himpunan koefisien-koefisien
dengan sifat monoton turun dimasukkan dalam klas MS (Monotone Sequences). Selanjutnya klas
tersebut di generalaisasi menjadi klas GM (General Monotone) dengan syarat deret sinus tetap
konvergen seragam. Mengingat syarat kekonvergenan seragam deret sinus dan perkembangan
klas GM , maka pada makalah ini dikaji kesalahan yang terjadi jika dilakukan pemotongan pada
deret cosinus dengan koefisien dari klas Monoton umum (GM) orde r.
KATA KUNCI : Deret cosinus, Konvergen seragam, Perhitungan kesalahan
0
Auto-generated: 6-09-2019 15/21
A Case of Differential Equation with Single StochasticTime Delay
ROBBY1, JALINA WIDJAJA2
1, 2FMIPA Institut Teknologi Bandung
Email: [email protected], [email protected]
ABSTRAK
In this paper, the behavior of solutions of a linear differential equation with a single stochastic time
delay is investigated. Here we set two possible values of time delay where one value is a multiple
of the other. We assigned a certain distribution to the random variables.
The method of steps is employed to find solutions. The behavior of the solutions is compared to
the behavior of the solution of the corresponding deterministic equations.
The probability of a solution whose value is satisfied with certain conditions is also discussed.
Some simulations using MATLAB are presented.
KATA KUNCI : stochastic time delay, method of step, probability distribution
SNAMA 2019 / 14 / ID11 PERSAMAAN DIFFERENSIAL
16/21
Eksistensi Solusi Lemah untuk Masalah Cauchy-Dirichlet pada Sistem p-Laplacian
CORINA KARIM
Universitas Brawijaya
Email: [email protected]
ABSTRAK
Dalam penelitian ini akan dipelajari eksistensi solusi lemah untuk sistem parabolik nonlinear pada
persamaan p-Laplacian,
(G)
dengan daerah asal silinder , yang didefinisikan pada himpunan terbuka terbatas
dengan smooth, , dan . Fungsi to
adalah fungsi bernilai vektor yang tidak diketahui dan adalah nilai awal yang berada di
ruang Sobolev . Hasil utama dalam penelitian ini adalah akan dibuktikan eksistensi
solusi lemah untuk persamaan (G) untuk kasus dengan menggunakan metode Galekin.
KATA KUNCI : solusi lemah, kasus degenerate, metode Galerkin
0
Auto-generated: 6-09-2019 17/21
Fefferman‘s Inequality and Unique ContinuationProperty of Elliptic Partial Differential Equations
NICKY KURNIA TUMALUN
Institut Teknologi Bandung
Email: [email protected]
ABSTRAK
In this talk, we prove a Fefferman‘s inequality for potentials belonging to a generalized Morrey
space and a Stummel class . Our result extends the previous Fefferman‘s inequality that
was obtained in (2) for the case of Morrey spaces, and that in (4) for the case of Stummel classes,
which was restated recently in (1).
Using this inequality, we prove a strong unique continuation property of a second order elliptic
partial differential equation that generalizes the result in (1) and (4). This is a joint work with Denny
Ivanal Hakim and Hendra Gunawan.
References:
1. Castillo, R.E., Ramos-Fernandez, J., Rojas, E.M.: A note on the Kato class and some
applications. Positivity. 23.2, 327--356 (2019)
2. Chiarenza, F., Frasca, M.: A remark on a paper by C.~Fefferman. Proc. Amer. Math. Soc. {\bf
108}, 407--409 (1990)
3. Fefferman, C.: The uncertainty principle. Bull. Amer. Math. Soc. 9, 129--206 (1983)
4. Zamboni, P.: Some function spaces and elliptic partial differential equations. Le Matematiche
{\bf 42.1. 2}, 171--178 (1987)
KATA KUNCI : Morrey spaces, Stummel classes, Fefferman\‘s inequality, Strong unique continuationproperty.
SNAMA 2019 / 16 / ID30 PERSAMAAN DIFFERENSIAL
18/21
Iterative Operator Splitting Method for A Class ofFisher‘s Equation
DADANG AMIR HAMZAH1, YUDI SOEHARYADI2, JOHAN MATHEUS TUWANKOTTA3
1STT DR KHEZ MUTTAQIEN2, 3Institut Teknologi Bandung
Email: [email protected], [email protected], [email protected]
ABSTRAK
This paper is devoted to the study of numerical solution of a class of Fisher‘s equation using
operator splitting method. In particular, the iterative operator splitting method is discussed. This
method splits a difficult problem into several sub-problems which may be easier to solve. Each sub-
problem is solved using a combination of an iterative scheme with suitable integrators.
We carried our analysis by considering the theoretical and numerical aspects. In the theoretical
part, consistency, stability, and convergence of the numerical scheme are discussed. Consistency
analysis is done by considering the boundedness of operators and the choices of initial solutions.
Boundedness of operators plays the main role in deriving the local error by utilizing their nice
properties. However, when the operator is unbounded such nice properties are no longer valid. In
order to derive the local error for the unbounded case, the properties from semigroup theory are
employed. The stability analysis is done by considering the stability with respect to initial condition.
We showed that the change of the solutions with respect to the change of initial conditions are
bounded. The convergence analysis are done using the Lady Windermere‘s Fan argument to relate
the local and the global errors. We showed that the convergence of the scheme by showing that the
global error is bounded. In the numerical part, we apply the scheme to Fisher‘s equation. The
maximum error is observed and then the errors are compared with non iterative operator splitting.
KATA KUNCI : Fisher‘s Equation, Iterative operator splitting method, operator splitting method
0
Auto-generated: 6-09-2019 19/21
Aproksimasi Fungsi di dengan Konvolusi
ELIN HERLINAWATI
Universitas Terbuka
Email: [email protected]
ABSTRAK
Konvolusi merupakan operasi matematika pada dua fungsi yang menghasilkan suatu fungsi baru
dan dapat dipandang sebagai versi modifikasi dari salah satu fungsi aslinya. Operasi konvolus tidak
memiliki unsur identitas. Namun, operasi konvolusi memiliki identitas hampiran, yakni dapat
ditemukannya suatu barisan fungsi sehingga konvolusi dari dan konvergen ke untuk
. Hal ini mengakibatkan konvolusi dapat digunakan untuk aproksimasi fungsi. Pada artikel
ini dibuktikan teorema-teorema yang mendasari aproksimasi fungsi dengan konvolusi bagi fungsi di
dengan .
KATA KUNCI : Aproksimasi, fungsi di , konvolusi
SNAMA 2019
20/21
https://kamindo.orgAuto-generated: 6-09-2019 /