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1دورية أكاديمية
المؤلفون: Peter J. Olver, Juha Pohjanpelto, Francis Valiquette
المصدر: Symmetry, Integrability and Geometry: Methods and Applications, Vol 5, p 077 (2009)
مصطلحات موضوعية: Lie pseudo-group, infinitesimal generator, jet, contact form, Maurer-Cartan form, structure equations, essential invariant, Mathematics, QA1-939
وصف الملف: electronic resource
Relation: https://doaj.org/toc/1815-0659
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2دورية أكاديمية
المؤلفون: Stephen C. Anco, Juha Pohjanpelto
المصدر: Symmetry, Integrability and Geometry: Methods and Applications, Vol 4, p 004 (2008)
مصطلحات موضوعية: generalized symmetries, massless free field, spinor field, Mathematics, QA1-939
وصف الملف: electronic resource
Relation: https://doaj.org/toc/1815-0659
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3
المؤلفون: Jeffrey J. Early, Juha Pohjanpelto, Roger M. Samelson
المصدر: Discrete & Continuous Dynamical Systems - A. 27:1571-1586
مصطلحات موضوعية: Partial differential equation, Method of characteristics, Elliptic partial differential equation, Linear differential equation, Differential equation, Applied Mathematics, Mathematical analysis, First-order partial differential equation, Discrete Mathematics and Combinatorics, Hyperbolic partial differential equation, Analysis, Mathematics, Numerical partial differential equations
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::27a85b6b65b46d0974b39287fc1479d3
https://doi.org/10.3934/dcds.2010.27.1571 -
4
المؤلفون: Peter J. Olver, Juha Pohjanpelto
المصدر: Advances in Mathematics. 222:1746-1792
مصطلحات موضوعية: Mathematics(all), Moving frame, General Mathematics, Differential invariant, Symbol module, Universal enveloping algebra, Recurrence relation, Difference algebra, Algebra, Jet, Algebra representation, Differential algebra, Syzygy, Lie pseudo-group, Differential algebraic geometry, Symbol of a differential operator, Mathematics, Algebraic differential equation
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5
المؤلفون: Juha Pohjanpelto, Peter J. Olver
المصدر: Canadian Journal of Mathematics. 60:1336-1386
مصطلحات موضوعية: Discrete mathematics, Pure mathematics, Recurrence relation, Differential form, General Mathematics, 010102 general mathematics, Constructive theory, 010103 numerical & computational mathematics, 01 natural sciences, Moving frame, 0101 mathematics, Invariant (mathematics), Equivalence (formal languages), Mathematics
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8f4f269d653ea6a268e71626fcc4e506
https://doi.org/10.4153/cjm-2008-057-0 -
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المؤلفون: Raffaele Vitolo, Giovanni Manno, Juha Pohjanpelto
المساهمون: Manno, G, Pohjanpelto, J, Vitolo, R, Manno, Giovanni, Vitolo, Raffaele
المصدر: Journal of Geometry and Physics. 58:996-1006
مصطلحات موضوعية: Gauge theories, Classical field theory, General Physics and Astronomy, gauge theories, symmetries, conservations laws, variational principles, Analysis on manifolds, Physics and Astronomy (all), Variational principle, conservation law, Gauge theory, Mathematical Physics, Conservation laws, Mathematics, Mathematical physics, Gauge symmetry, Introduction to gauge theory, Conservation law, Charge conservation, Variational principles, gauge theorie, MAT/07 - FISICA MATEMATICA, Supersymmetric gauge theory, variational principles, Geometry and Topology, symmetrie, Global analysis, MAT/03 - GEOMETRIA, Symmetries
وصف الملف: STAMPA
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7
المؤلفون: Juha Pohjanpelto
المصدر: BIT Numerical Mathematics. 48:337-355
مصطلحات موضوعية: Pure mathematics, Computer Networks and Communications, Differential equation, Applied Mathematics, Numerical analysis, Mathematical analysis, Symmetry group, Invariant (physics), Differential systems, Computational Mathematics, Moving frame, Differential invariant, Pseudogroup, Software, Mathematics
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8
المؤلفون: Jeongoo Cheh, Juha Pohjanpelto, Peter J. Olver
المصدر: Foundations of Computational Mathematics. 8:501-532
مصطلحات موضوعية: Applied Mathematics, Integrating factor, Examples of differential equations, Algebra, Computational Mathematics, Nonlinear Sciences::Exactly Solvable and Integrable Systems, Computational Theory and Mathematics, Differential invariant, Differential algebraic geometry, Nonlinear Sciences::Pattern Formation and Solitons, Algorithm, Analysis, Two-form, Mathematics, Algebraic differential equation, Separable partial differential equation, Numerical partial differential equations
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9
المؤلفون: Juha Pohjanpelto, Peter J. Olver
المصدر: Selecta Mathematica. 11:99-126
مصطلحات موضوعية: Algebra, Gröbner basis, Recurrence relation, Fundamental theorem, Maurer–Cartan form, Differential form, Moving frame, General Mathematics, General Physics and Astronomy, Invariant (mathematics), Constructive, Mathematics
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10
المؤلفون: Stephen C. Anco, Juha Pohjanpelto
المصدر: Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 459:1215-1239
مصطلحات موضوعية: Physics, Massless particle, General Relativity and Quantum Cosmology, Conservation law, Spinor, Spinor field, General Mathematics, Killing spinor, General Engineering, General Physics and Astronomy, Mathematical physics, Spin-½
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7824f220a8ca4eb6c6f9b599eb61dc59
https://doi.org/10.1098/rspa.2002.1070
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