X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
mathematics, applied (30) 30
approximation (13) 13
mathematics (13) 13
computation (11) 11
mathematical analysis (11) 11
mathematical models (10) 10
applied mathematics (8) 8
numerical analysis (8) 8
quadrature (8) 8
scattering (8) 8
acoustics (7) 7
algorithms (7) 7
computational mathematics (7) 7
orthogonal polynomials (7) 7
analysis (6) 6
boundary element method (6) 6
mechanics (6) 6
oscillatory integrals (6) 6
polynomials (6) 6
convergence (5) 5
derivatives (5) 5
fourier analysis (5) 5
fourier series (5) 5
gaussian quadrature (5) 5
gaussian quadratures (5) 5
integrals (5) 5
mathematics - classical analysis and odes (5) 5
numerical integration (5) 5
steepest descent (5) 5
asymptotic properties (4) 4
asymptotics (4) 4
boundaries (4) 4
engineering, mechanical (4) 4
equation (4) 4
fourier extension (4) 4
high-frequency scattering (4) 4
high-order (4) 4
integral equations (4) 4
interpolation (4) 4
mathematical functions (4) 4
numerical quadratures (4) 4
rules (4) 4
spheroidal wave-functions (4) 4
stability (4) 4
applications of mathematics (3) 3
asymptotic methods (3) 3
c-infinity (3) 3
computational mathematics and numerical analysis (3) 3
computer science, general (3) 3
computer science, theory & methods (3) 3
continuation (3) 3
degrees of polynomials (3) 3
differential equations (3) 3
diffraction (3) 3
discretization (3) 3
domains (3) 3
economics general (3) 3
frames (3) 3
function approximation (3) 3
gauss-legendre (3) 3
integrands (3) 3
linear and multilinear algebras, matrix theory (3) 3
math applications in computer science (3) 3
mathematical integrals (3) 3
mathematics - numerical analysis (3) 3
mathematics, interdisciplinary applications (3) 3
methods (3) 3
oscillations (3) 3
oscillatory functions (3) 3
plane (3) 3
steepest descent method (3) 3
trefftz method (3) 3
uncertainty (3) 3
vibration (3) 3
wave based method (3) 3
weighting functions (3) 3
welle (3) 3
26c04, 30e10, 33c45, 35q15, 65d15 (2) 2
41a60 (2) 2
65d32 (2) 2
accuracy (2) 2
akustik (2) 2
algorithm (2) 2
appl.mathematics/computational methods of engineering (2) 2
asymptotic analysis (2) 2
asymptotic expansions (2) 2
band theory (2) 2
bases (2) 2
boundary-element methods (2) 2
causality (2) 2
chebyshev sets (2) 2
children (2) 2
computational science and engineering (2) 2
computer science, interdisciplinary applications (2) 2
cubature (2) 2
d.3.m (2) 2
dynamic tests (2) 2
dynamical systems (2) 2
dynamics (2) 2
dynamisches system (2) 2
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


IMA Journal of Numerical Analysis, ISSN 0272-4979, 07/2018, Volume 38, Issue 3, pp. 1085 - 1118
Abstract Laguerre and Laguerre-type polynomials are orthogonal polynomials on the interval $[0,\infty)$ with respect to a weight function of the form... 
asymptotic analysis | numerical software | Hermite polynomials | Laguerre polynomials | Riemann-Hilbert problems | MATHEMATICS, APPLIED | STEEPEST DESCENT METHOD | ALGORITHM | GAUSS-LEGENDRE | RESPECT | QUADRATURE NODES | WEIGHTS | ROOTS | COMPUTATION
Journal Article
SIAM Journal on Numerical Analysis, ISSN 0036-1429, 1/2010, Volume 47, Issue 6, pp. 4326 - 4355
Journal Article
SIAM REVIEW, ISSN 0036-1445, 09/2019, Volume 61, Issue 3, pp. 443 - 473
Functions of one or more variables are usually approximated with a basis: a complete, linearly independent system of functions that spans a suitable function... 
RIESZ BASIS | MATHEMATICS, APPLIED | SMOOTH FUNCTIONS | RECOVERING EXPONENTIAL ACCURACY | frames | ill-conditioning | FOURIER EXTENSIONS | FINITE SECTION METHOD | ALGORITHMS | OPERATOR | function approximation | SPHEROIDAL WAVE-FUNCTIONS | TIGHT FRAMES | UNCERTAINTY | singular value decomposition
Journal Article
SIAM Journal on Numerical Analysis, ISSN 0036-1429, 2018, Volume 56, Issue 3, pp. 1360 - 1385
Fourier extension is an approximation scheme in which a function on an arbitrary bounded domain is approximated using classical Fourier series on a bounding... 
Arbitrary domain | Fourier extension | Fourier series | Plunge region | IRREGULAR REGION | MATHEMATICS, APPLIED | plunge region | HIGH-ORDER | C-INFINITY | TIME | ALGORITHMS | EIGENVALUE DISTRIBUTION | SPHEROIDAL WAVE-FUNCTIONS | UNCERTAINTY | SMOOTH DOMAINS | arbitrary domain | CONTINUATION
Journal Article
Journal of Computational and Applied Mathematics, ISSN 0377-0427, 2009, Volume 231, Issue 2, pp. 933 - 947
Newton–Cotes quadrature rules are based on polynomial interpolation in a set of equidistant points. They are very useful in applications where sampled function... 
Least squares approximation | Discrete orthogonal polynomials | Numerical integration | MATHEMATICS, APPLIED | ORTHOGONAL POLYNOMIALS
Journal Article
International Journal of Mechanical Sciences, ISSN 0020-7403, 01/2019, Volume 150, pp. 691 - 704
•Description of an equilibrium state of sound wave reflections between multiple scattering obstacles.•Computation of the asymptotic behaviour of the... 
High-frequency scattering | Periodic orbits | Phase extraction | Oscillatory integration | Multiple obstacles | Boundary element method | APPROXIMATION | ENGINEERING, MECHANICAL | MECHANICS | BOUNDARY-ELEMENT METHODS | HIGH-FREQUENCY | QUANTIZATION | EQUATION
Journal Article
SIAM Journal on Scientific Computing, ISSN 1064-8275, 2016, Volume 38, Issue 2, pp. A899 - A922
Fourier series of smooth, nonperiodic functions on [-1, 1] are known to exhibit the Gibbs phenomenon, and they exhibit overall slow convergence. One way of... 
Fourier continuation | Fourier extension | Fourier series | Prolate Spheroidal Wave functions | MATHEMATICS, APPLIED | SEQUENCES | RESOLUTION | SIGNALS | HIGH-ORDER | EXTRAPOLATION | SPHEROIDAL WAVE-FUNCTIONS | UNCERTAINTY | ERROR | CONTINUATION
Journal Article
SIAM Journal on Numerical Analysis, ISSN 0036-1429, 1/2006, Volume 44, Issue 3, pp. 1026 - 1048
Journal Article
Journal of Scientific Computing, ISSN 0885-7474, 2/2019, Volume 78, Issue 2, pp. 710 - 745
Journal Article
Journal of Computational and Applied Mathematics, ISSN 0377-0427, 04/2014, Volume 260, pp. 312 - 336
Journal Article
SIAM Journal on Scientific Computing, ISSN 1064-8275, 2007, Volume 29, Issue 6, pp. 2305 - 2328
We consider two-dimensional scattering problems, formulated as an integral equation defined on the boundary of the scattering obstacle. The oscillatory nature... 
Oscillatory integrals | High-frequency scattering | Steepest descent | Integral equations | steepest descent | integral equations | MATHEMATICS, APPLIED | DIFFRACTION | high-frequency scattering | oscillatory integrals
Journal Article
Journal of Sound and Vibration, ISSN 0022-460X, 03/2014, Volume 333, Issue 6, pp. 1796 - 1817
In a recent work, a strategy was proposed which exploits the residue theorem as an efficient tool for evaluating the frequency averaged input power into... 
ACOUSTICS | MECHANICS | MODELS | ENGINEERING, MECHANICAL | CAUSALITY | Residues | Theorems | Dynamic tests | Vibration | Dynamics | Band theory | Strategy | Dynamical systems | Planes | Tools | Quadratures
Journal Article
SIAM Journal on Applied Mathematics, ISSN 0036-1399, 1/2014, Volume 74, Issue 2, pp. 454 - 476
Journal Article
IMA Journal of Numerical Analysis, ISSN 0272-4979, 10/2013, Volume 33, Issue 4, pp. 1322 - 1341
The classical theory of Gaussian quadrature assumes a positive weight function. We will show that in some cases Gaussian rules can be constructed with respect... 
integral transforms | numerical integration | orthogonal polynomials | MATHEMATICS, APPLIED | DERIVATIVES | Asymptotic properties
Journal Article
Journal of Computational Physics, ISSN 0021-9991, 2010, Volume 229, Issue 14, pp. 5357 - 5372
Journal Article
Journal of Sound and Vibration, ISSN 0022-460X, 07/2014, Volume 333, Issue 15, pp. 3367 - 3381
Sonic crystals can be used as acoustic lenses in certain frequencies and the design of such systems by creating vacancies and using genetic algorithms has been... 
ACOUSTICS | NEGATIVE-REFRACTION | SOUND | MECHANICS | RADIATION | ENGINEERING, MECHANICAL | Computer science | Genetic research | Usage | Algorithms | Analysis | Methods
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.