X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
nonlinear sciences - exactly solvable and integrable systems (431) 431
physics, mathematical (429) 429
nonlinear sciences (344) 344
exactly solvable and integrable systems (340) 340
mathematical physics (263) 263
mathematics (256) 256
physics, multidisciplinary (213) 213
mathematics, applied (194) 194
physics (153) 153
mathematical analysis (136) 136
physics - exactly solvable and integrable systems (126) 126
high energy physics - theory (107) 107
integrable systems (100) 100
systems (97) 97
pattern formation and solitons (90) 90
equations (86) 86
discretization (71) 71
lattice (70) 70
mathematical models (65) 65
transformations (61) 61
solitons (58) 58
quantum physics (57) 57
analysis (56) 56
mechanics (55) 55
algebra (53) 53
theoretical, mathematical and computational physics (52) 52
lattices (49) 49
physics, particles & fields (49) 49
nonlinear sciences - pattern formation and solitons (44) 44
dynamics (43) 43
equation (43) 43
geometry (43) 43
classical and quantum gravitation, relativity theory (41) 41
integrable discretization (41) 41
high energy physics (40) 40
symmetry (39) 39
partial differential equations (38) 38
backlund transformation (36) 36
elementary particles, quantum field theory (36) 36
hierarchy (36) 36
operators (36) 36
backlund-transformations (35) 35
differential equations (35) 35
applications of mathematics (34) 34
analysis of pdes (33) 33
integrable field theories (33) 33
quantum field theories, string theory (33) 33
difference equations (32) 32
discrete (31) 31
theory (31) 31
integrable group-representations (30) 30
mathematics - dynamical systems (29) 29
differential-difference equations (28) 28
mathematics, general (28) 28
system (28) 28
integrability (27) 27
computer science (26) 26
construction (26) 26
discrete integrable systems (26) 26
hierarchies (26) 26
mathematics - quantum algebra (26) 26
classification (25) 25
integrable semi-discretization (25) 25
polynomials (25) 25
evolution-equations (24) 24
numerical analysis (24) 24
physics - high energy physics - theory (24) 24
toda lattice (24) 24
solitary waves (23) 23
symmetries (23) 23
condensed matter - statistical mechanics (22) 22
mathematics - analysis of pdes (22) 22
mathematics - differential geometry (22) 22
multidisciplinary sciences (22) 22
applied mathematics (21) 21
conservation laws (21) 21
nonlinearity (21) 21
research (21) 21
soliton-solutions (21) 21
symplectic geometry (21) 21
37k10 (20) 20
algorithms (20) 20
atomic decompositions (20) 20
representations (20) 20
stability (20) 20
studies (20) 20
bäcklund transformation (19) 19
conservation-laws (19) 19
group theory and generalizations (19) 19
mathematics, interdisciplinary applications (19) 19
quad-graphs (19) 19
darboux transformation (18) 18
mathematics - numerical analysis (18) 18
partial difference equations (18) 18
reduction (18) 18
schroedinger equation (18) 18
soliton-equations (18) 18
article subject (17) 17
difference-equations (17) 17
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


Physics Letters A, ISSN 0375-9601, 02/2018, Volume 382, Issue 5, pp. 253 - 258
Journal Article
Journal of Mathematical Physics, ISSN 0022-2488, 07/2018, Volume 59, Issue 7, p. 72703
.... As an example, we present a few exact discretizations of one-dimensional cubic and quintic Duffing oscillators sharing the form of the Hamiltonian and canonical Poisson... 
BACKLUND-TRANSFORMATIONS | MAPS | APPROXIMATION | INTEGRABLE SYSTEMS | DIVISOR | FLOWS | PHYSICS, MATHEMATICAL | EQUATION | EULER TOP
Journal Article
Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8113, 03/2016, Volume 49, Issue 16, p. 165201
An integrable semi-discrete analogue of the one-dimensional coupled Yajima-Oikawa system, which is comprised of multicomponent short waves and one component... 
bright and dark soliton | coupled Yajima-Oikawa system | BKP hierarchy reductions | integrable semi-discretization | NONLINEAR SCHRODINGER-EQUATIONS | INVERSE SCATTERING | PHYSICS, MULTIDISCIPLINARY | FORM | INTERNAL GRAVITY-WAVE | PHYSICS, MATHEMATICAL | ARRAYS | SOLITONS | RESONANT INTERACTION | HIERARCHY | LONG | PACKET
Journal Article
Applied and Computational Harmonic Analysis, ISSN 1063-5203, 11/2019, Volume 47, Issue 3, pp. 975 - 1013
We present a novel family of continuous, linear time-frequency transforms adaptable to a multitude of (nonlinear) frequency scales. Similar to classical... 
Wavelet | Adapted frequency resolution | Coorbit spaces | Time-frequency | Continuous frames | Banach frames | Warping | Gabor | Atomic decompositions | MATHEMATICS, APPLIED | INTEGRABLE GROUP-REPRESENTATIONS | GABOR FRAMES
Journal Article
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, ISSN 1364-5021, 12/2015, Volume 471, Issue 2184, p. 20150390
.... Here we generalize Kahan's method to cubic resp. higher degree polynomial vector fields and show that the resulting discretization also preserves modified versions of the measure and energy when applied to cubic resp... 
Kahan's Method | Polarization | Geometric Integration | INTEGRABILITY | Kahan's method | MULTIDISCIPLINARY SCIENCES | DYNAMICS | HIROTA-KIMURA TYPE | SYSTEMS | polarization | geometric integration
Journal Article
Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8113, 05/2016, Volume 49, Issue 22, p. 225201
We prove the Liouville and superintegrability of a generalized Lotka-Volterra system and its Kahan discretization. 
superintegrability | Kahan discretization | integrable systems | PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL
Journal Article
Regular and Chaotic Dynamics, ISSN 1560-3547, 11/2018, Volume 23, Issue 6, pp. 785 - 796
.... As an example, we present a few new discretizations of motion of the Euler top sharing the integrals of motion with the continuous time system and the Poisson bracket... 
37J35 | Euler top | arithmetic of divisors | 70H06 | Mathematics | Dynamical Systems and Ergodic Theory | finite-difference equations | MATHEMATICS, APPLIED | MECHANICS | BACKLUND-TRANSFORMATIONS | INTEGRABLE SYSTEMS | SEPARATION | PHYSICS, MATHEMATICAL
Journal Article
Journal of Geometry and Physics, ISSN 0393-0440, 07/2017, Volume 117, pp. 36 - 49
... functions is introduced. Using the discretization techniques for 2D-continuous wavelet transform of the SIM(2... 
Wavelets | square-integrable representation | Discretization | Quaternion | Affine group | MATHEMATICS | PHYSICS, MATHEMATICAL | Computer science
Journal Article
Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8113, 2019, Volume 52, Issue 3, p. 3
Journal Article
Journal of Nonlinear Mathematical Physics, ISSN 1402-9251, 01/2018, Volume 25, Issue 1, pp. 166 - 177
We consider the discretization of Darboux integrable equations. For each of the integrals of a Laine equation we constructed either a semi-discrete equation... 
Darboux integrability | n-integral | Semi-discrete chain | x-integral | discretization | MATHEMATICS, APPLIED | MODELS | CLASSIFICATION | LIOUVILLE TYPE | PHYSICS, MATHEMATICAL
Journal Article
Journal of Mathematical Physics, ISSN 0022-2488, 04/2015, Volume 56, Issue 4, p. 43502
In the present paper, we mainly study the integrable semi-discretization of a multicomponent short pulse equation... 
PHYSICS, MATHEMATICAL | ULTRA-SHORT PULSES | PROPAGATION | NONLINEAR MEDIA | Transformations (mathematics) | Discretization | Mathematical analysis | Physics - Exactly Solvable and Integrable Systems
Journal Article
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, ISSN 1364-5021, 03/2019, Volume 475, Issue 2223, p. 20180761
Kahan discretization is applicable to any quadratic vector field and produces a birational map which approximates the shift along the phase flow... 
elliptic curve | INTEGRABILITY | integrable maps | MULTIDISCIPLINARY SCIENCES | integrable discretization | Hamiltonian vector field | Manin transformation | 1008 | Manintransformation | 120
Journal Article
Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8121, 02/2010, Volume 43, Issue 8, pp. 085203 - 085203
...Home Search Collections Journals About Contact us My IOPscience Integrable discretizations of the short pulse equation This article has been downloaded... 
PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL | SINE-GORDON EQUATION | NONLINEAR MEDIA | Construction | Numerical analysis | Discretization | Mathematical analysis | Determinants | Mathematical models | Short pulses
Journal Article
Journal of Mathematical Physics, ISSN 0022-2488, 03/2019, Volume 60, Issue 3, p. 33502
...Journal of Mathematical Physics ARTICLE scitation.org/journal/jmp Time discretization of the spin Calogero-Moser model and the semi-discrete matrix KP... 
SYSTEMS | PHYSICS, MATHEMATICAL | KADOMTSEV-PETVIASHVILI EQUATION | ELLIPTIC SOLUTIONS | Poles | Equations of motion
Journal Article
Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8121, 11/2009, Volume 42, Issue 46, pp. 465203 - 465203 (8)
...Home Search Collections Journals About Contact us My IOPscience The Kundu–Eckhaus equation and its discretizations This article has been downloaded... 
PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL
Journal Article
Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8113, 12/2015, Volume 49, Issue 3, p. 35201
.... The ODEs are continuous limits of the O Delta Ss, or conversely, the O Delta Ss are invariant discretizations of the ODEs... 
Lie symmetries | numerical analysis | difference equations | MOVING COFRAMES | PHYSICS, MULTIDISCIPLINARY | POINT SYMMETRIES | ALGEBRA | PHYSICS, MATHEMATICAL | SCHEMES | Discretization | Dependent variables | Mathematical analysis | Differential equations | Mathematical models | Invariants | Standards | Symmetry
Journal Article
Regular and Chaotic Dynamics, ISSN 1560-3547, 7/2017, Volume 22, Issue 4, pp. 353 - 367
Journal Article
Journal of the Physical Society of Japan, ISSN 0031-9015, 2008, Volume 77, Issue 7, pp. 074001 - 074001
The maximal super-integrability of a discretization of the Calogero-Moser model introduced by Nijhoff and Pang is presented... 
super-integrability | Calogero-Moser model | integrable discretization | Super-integrability | Integrable discretization | BODY PROBLEMS | PHYSICS, MULTIDISCIPLINARY | SYSTEMS | KEPLER MOTION | SUPERINTEGRABILITY | Physics - Exactly Solvable and Integrable Systems
Journal Article
No results were found for your search.

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