Suchergebnisse - "Kraft, Hanspeter"

Luna's Slice Theorem and applications.

Autoren: Brion, Michel Kraft, Hanspeter Schwarz, Gerald W.

Quelle: Bulletin (New Series) of the American Mathematical Society; Oct2025, Vol. 62 Issue 4, p643-694, 52p

Schlagwörter: TRANSFORMATION groups, ALGEBRAIC geometry, ORBIT method, LINEAR algebraic groups, LAYPERSONS, MATHEMATICS theorems

Algebraically generated groups and their Lie algebras.

Autoren: Kraft, Hanspeter Zaidenberg, Mikhail

Quelle: Journal of the London Mathematical Society; Feb2024, Vol. 109 Issue 2, p1-39, 39p

Schlagwörter: LIE algebras, GROUP algebras, ALGEBRAIC fields, VECTOR fields, AUTOMORPHISM groups

Properties and examples of FCR-algebras

Autoren: Kraft, Hanspeter Small, Lance W. Wallach, Nolan R.

Quelle: manuscripta mathematica. 104:443-450

Schlagwörter: completely reducible representation, semisimple Lie algebras, Simple and semisimple modules, primitive rings and ideals in associative algebras, Representation theory of associative rings and algebras, 0101 mathematics, residually finite-dimensional algebras, FCR-algebras, 01 natural sciences, Ideals in associative algebras, Associative rings determined by universal properties (free algebras, coproducts, adjunction of inverses, etc.), Automorphisms and endomorphisms, Hopf algebras (associative rings and algebras)

Dateibeschreibung: application/xml; application/pdf

Zugangs-URL: http://edoc.unibas.ch/18518/1/20110826102337_4e5758091bd84.pdf
https://core.ac.uk/display/18251789
https://edoc.unibas.ch/18518/
https://dialnet.unirioja.es/servlet/articulo?codigo=2804408
https://link.springer.com/article/10.1007/s002290170018
https://link.springer.com/content/pdf/10.1007/s002290170018.pdf
https://documat.unirioja.es/servlet/articulo?codigo=2804408
https://edoc.unibas.ch/18518/

Hereditary Properties of Direct Summands of Algebras: Hereditary properties of direct summands of algebras

Autoren: Kraft, Hanspeter Small, Lance W. Wallach, Nolan R.

Quelle: Mathematical Research Letters. 6:371-375

Schlagwörter: Lie (super)algebras associated with other structures (associative, Jordan, etc.), algebras, complete reducibility, representations, Simple and semisimple modules, primitive rings and ideals in associative algebras, residual finite-dimensionality, 0101 mathematics, semisimple rings, 01 natural sciences, Linear algebraic groups over arbitrary fields

Dateibeschreibung: application/xml; application/pdf

Zugangs-URL: http://www.intlpress.com/site/pub/files/_fulltext/journals/mrl/1999/0006/0004/MRL-1999-0006-0004-a001.pdf
https://zbmath.org/1489513
https://doi.org/10.4310/mrl.1999.v6.n4.a1
https://intlpress.com/site/pub/pages/journals/items/mrl/content/vols/0006/0004/a001/index.html
http://www.intlpress.com/site/pub/files/_fulltext/journals/mrl/1999/0006/0004/MRL-1999-0006-0004-a001.pdf
https://edoc.unibas.ch/18445/
https://edoc.unibas.ch/18445/

Automorphisms of the Lie algebra of vector fields on affine n-space.

Autoren: Kraft, Hanspeter Regeta, Andriy

Quelle: Journal of the European Mathematical Society (EMS Publishing); 2017, Vol. 19 Issue 5, p1577-1588, 12p

Schlagwörter: LIE algebras, AUTOMORPHISMS, AFFINE algebraic groups, VECTOR fields, SUBSPACES (Mathematics), JACOBIAN determinants

Varieties characterized by their endomorphisms

Autoren: Andrist, Rafael B. Kraft, Hanspeter

Quelle: Math. Res. Lett.

Schlagwörter: Mathematics - Algebraic Geometry, 13. Climate action, FOS: Mathematics, 0101 mathematics, 16. Peace & justice, Algebraic Geometry (math.AG), 01 natural sciences

Dateibeschreibung: application/pdf

Zugangs-URL: http://www.intlpress.com/site/pub/files/_fulltext/journals/mrl/2014/0021/0002/MRL-2014-0021-0002-a001.pdf
http://arxiv.org/abs/1309.0030
https://ui.adsabs.harvard.edu/abs/2013arXiv1309.0030A/abstract
https://edoc.unibas.ch/34691/4/20140708172551_53bc0d7f9ca9c.pdf
https://www.intlpress.com/site/pub/pages/journals/items/mrl/content/vols/0021/0002/a001/
https://edoc.unibas.ch/34691/
https://www.intlpress.com/site/pub/files/_fulltext/journals/mrl/2014/0021/0002/MRL-2014-0021-0002-a001.pdf
https://edoc.unibas.ch/34691/
https://math.unibas.ch/kraft

Is the Affine Space Determined by Its Automorphism Group?

Autoren: Kraft, Hanspeter Regeta, Andriy Stampfli), Immanuel van Santen (born

Quelle: IMRN: International Mathematics Research Notices; Mar2021, Vol. 2021 Issue 6, p4280-4300, 21p

Schlagwörter: AUTOMORPHISM groups, FINITE groups, EULER characteristic, PICARD groups, TORUS

Perpetuants: A Lost Treasure.

Autoren: Kraft, Hanspeter Procesi, Claudio

Quelle: IMRN: International Mathematics Research Notices; Mar2021, Vol. 2021 Issue 5, p3597-3632, 36p

Schlagwörter: RECOLLECTION (Psychology), DEFINITIONS

Compression of finite group actions and covariant dimension, II

Autoren: Kraft, Hanspeter Lötscher, Roland Schwarz, Gerald W.

Quelle: Journal of Algebra. 322:94-107

Schlagwörter: Essential dimension, Algebra and Number Theory, 14R20, 14L30 (Primary) 14L24, 13A50 (Secondary), Mathematics - Commutative Algebra, Commutative Algebra (math.AC), Covariant dimension, 01 natural sciences, Mathematics - Algebraic Geometry, Finite group actions, Multihomogeneous covariants, FOS: Mathematics, Faithful groups, 0101 mathematics, Algebraic Geometry (math.AG)

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/0807.2016

Invariant algebras and completely reducible representations

Autoren: Kraft, Hanspeter Small, Lance W.

Quelle: Mathematical Research Letters. 1:297-307

Schlagwörter: Universal enveloping algebras of Lie algebras, polynomial identities, Representations of orders, lattices, algebras over commutative rings, affine Noetherian algebras, finite group of automorphisms, Trace rings and invariant theory (associative rings and algebras), finite dimensional representations, universal enveloping algebras, Simple and semisimple modules, primitive rings and ideals in associative algebras, 0101 mathematics, 01 natural sciences, Automorphisms and endomorphisms

Dateibeschreibung: application/xml; application/pdf

Zugangs-URL: http://www.intlpress.com/site/pub/files/_fulltext/journals/mrl/1994/0001/0003/MRL-1994-0001-0003-a002.pdf
https://zbmath.org/817696
https://doi.org/10.4310/mrl.1994.v1.n3.a2
https://edoc.unibas.ch/18439/
https://www.intlpress.com/site/pub/files/_fulltext/journals/mrl/1994/0001/0003/MRL-1994-0001-0003-a002.pdf
https://intlpress.com/site/pub/pages/journals/items/mrl/content/vols/0001/0003/a002/index.html
https://edoc.unibas.ch/18439/

Guidance on protocol development for EFSA generic scientific assessments.

Autoren: More, Simon Bampidis, Vasileios Benford, Diane et al.

Quelle: EFSA Journal; Oct2023, Vol. 21 Issue 10, p1-68, 68p

Schlagwörter: SCIENTIFIC literature, JUDGMENT (Psychology), PRODUCTION planning, TRUST, STATISTICAL models

Firma/Körperschaft: EUROPEAN Food Safety Authority

Automorphisms and Twisted Forms of Rings of Invariants: Automorphisms and Twisted Forms of Rings of Invariants: J. Kollár.

Autoren: Kollár, János

Quelle: Milan Journal of Mathematics; Dec2024, Vol. 92 Issue 2, p473-499, 27p

AUTOMORPHISM GROUPS OF AFFINE VARIETIES AND A CHARACTERIZATION OF AFFINE n-SPACE.

Autoren: KRAFT, HANSPETER

Quelle: Transactions of the Moscow Mathematical Society; 2017, Vol. 78 Issue 2, p171-186, 16p

Invariants and separating morphisms for algebraic group actions.

Autoren: Dufresne, Emilie Kraft, Hanspeter

Quelle: Mathematische Zeitschrift; Jun2015, Vol. 280 Issue 1/2, p231-255, 25p

Semisimple group actions on the three dimensional affine space are linear

Autoren: KRAFT, Hanspeter Popov, Vladimir L.

Quelle: Commentarii Mathematici Helvetici. 60:466-479

Schlagwörter: Representation theory for linear algebraic groups, 510.mathematics, three dimensional affine space, Group actions on varieties or schemes (quotients), Geometric invariant theory, 0103 physical sciences, geometric invariant theory, 0101 mathematics, 01 natural sciences, Article, linearizability of algebraic group actions

Dateibeschreibung: application/xml; image/jpeg; application/pdf

Zugangs-URL: https://eudml.org/doc/140027
https://link.springer.com/article/10.1007%2FBF02567428

FAMILIES OF GROUP ACTIONS, GENERIC ISOTRIVIALITY, AND LINEARIZATION.

Autoren: KRAFT, HANSPETER RUSSELL, PETER

Quelle: Transformation Groups; Sep2014, Vol. 19 Issue 3, p779-792, 14p

On BT1 group schemes and Fermat curves.

Autoren: Pries, Rachel Ulmer, Douglas

Quelle: New York Journal of Mathematics; 2021, Vol. 27, p705-739, 35p

Schlagwörter: ABELIAN groups, PRIME numbers, FINITE groups, FINITE fields, ABELIAN varieties, PERMUTATION groups

Mathematical Table-turning Revisited.

Autoren: Baritompa, Bill Löwen, Rainer Polster, Burkard et al.

Quelle: Mathematical Intelligencer; Spring2007, Vol. 29 Issue 2, p49-58, 10p

Schlagwörter: DIVISION tables, SQUARE, MATHEMATICAL models, MATHEMATICAL analysis, MATHEMATICS

2015

Autoren: Author Unknown

Resource Type: eBook.

Categories: REFERENCE / Bibliographies & Indexes, REFERENCE / General, SCIENCE / General

2009

Autoren: author unknown

Resource Type: eBook.

Categories: BIOGRAPHY & AUTOBIOGRAPHY / Reference, BIOGRAPHY & AUTOBIOGRAPHY / Science & Technology, BIOGRAPHY & AUTOBIOGRAPHY / Social Scientists & Psychologists, REFERENCE / General, REFERENCE / Bibliographies & Indexes, SCIENCE / General