Search results
- 1.0506962 - ÚI 2020 RIV CZ eng J - Journal Article
Fiedler, Miroslav
A new look at totally positive matrices.
Czechoslovak Mathematical Journal. Roč. 66, č. 3 (2016), s. 597-602. ISSN 0011-4642. E-ISSN 1572-9141
Grant - others:GA ČR(CZ) GA14-07880S
Program: GA
Institutional support: RVO:67985807
Keywords : totally positive matrix * Monge matrix * semigroup * Vandermonde-like matrix
OECD category: Pure mathematics
Impact factor: 0.364, year: 2016
Method of publishing: Limited access
http://dx.doi.org/10.1007/s10587-016-0280-z
Permanent Link: http://hdl.handle.net/11104/0298082 - 2.0457691 - ÚI 2016 RIV DE eng J - Journal Article
Fiedler, Miroslav - Hall, F.J.
A Note on Strongly Dense Matrices.
European Journal of Mathematics. Roč. 1, č. 4 (2015), s. 721-730. ISSN 2199-675X
Institutional support: RVO:67985807
Keywords : strongly dense matrix * Boolean matrix * nonnegative matrix * idempotent matrix * intrinsic product * generalized complementary basic matrix
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0258065 - 3.0446382 - ÚI 2016 RIV US eng J - Journal Article
Fiedler, Miroslav
Old and New about Positive Definite Matrices.
Linear Algebra and Its Applications. Roč. 484, 1 November (2015), s. 496-503. ISSN 0024-3795. E-ISSN 1873-1856
R&D Projects: GA ČR(CZ) GAP108/11/0853
Institutional support: RVO:67985807
Keywords : positive definite matrix * normalized positive definite matrix * sign pattern
Subject RIV: BA - General Mathematics
Impact factor: 0.965, year: 2015
Permanent Link: http://hdl.handle.net/11104/0248387 - 4.0437004 - ÚI 2015 RIV HR eng J - Journal Article
Fiedler, Miroslav - Hall, F.J. - Stroev, M.
Permanents, Determinants, and Generalized Complementary Basic Matrices.
Operators and Matrices. Roč. 8, č. 4 (2014), s. 1041-1051. ISSN 1846-3886. E-ISSN 1846-3886
R&D Projects: GA ČR GA201/09/0473
Institutional support: RVO:67985807
Keywords : factorization * GCB-matrix * permanent * intrinsic product
Subject RIV: BA - General Mathematics
Impact factor: 0.583, year: 2014
http://files.ele-math.com/abstracts/oam-08-57-abs.pdf
Permanent Link: http://hdl.handle.net/11104/0240605File Download Size Commentary Version Access 0437004.pdf 1 595.1 KB Author´s preprint require - 5.0433898 - ÚI 2015 RIV US eng J - Journal Article
Fiedler, Miroslav
Majorization in Euclidean Geometry and Beyond.
Linear Algebra and Its Applications. Roč. 466, 1 February (2015), s. 233-240. ISSN 0024-3795. E-ISSN 1873-1856
Institutional support: RVO:67985807
Keywords : Majorization * Doubly stochastic matrix * Euclidean simplex * Star * Regular simplex * Volume of a simplex
Subject RIV: BA - General Mathematics
Impact factor: 0.965, year: 2015
Permanent Link: http://hdl.handle.net/11104/0238061 - 6.0430953 - ÚI 2015 RIV PL eng J - Journal Article
Fiedler, Miroslav - Hall, G.J.
A New Characterization of Generalized Complementary Basic Matrices.
Special Matrices. Roč. 2, č. 1 (2014), s. 125-130. ISSN 2300-7451
Institutional support: RVO:67985807
Keywords : CB-matrix * structure rank
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0235621 - 7.0428696 - ÚI 2015 RIV US eng J - Journal Article
Fiedler, Miroslav - Hall, F.J.
Max Algebraic Complementary Basic Matrices.
Linear Algebra and Its Applications. Roč. 457, 15 September (2014), s. 287-292. ISSN 0024-3795. E-ISSN 1873-1856
Institutional support: RVO:67985807
Keywords : CB-matrix * Max algebra * Max permanent * Max eigenvalues
Subject RIV: BA - General Mathematics
Impact factor: 0.939, year: 2014
Permanent Link: http://hdl.handle.net/11104/0233992 - 8.0421959 - ÚI 2014 RIV US eng J - Journal Article
Fiedler, Miroslav
Some observations on variance matrices.
Linear Algebra and Its Applications. Roč. 439, č. 2 (2013), s. 504-509. ISSN 0024-3795. E-ISSN 1873-1856
Institutional support: RVO:67985807
Keywords : totally positive matrix * positive definite matrix * decay rate
Subject RIV: BA - General Mathematics
Impact factor: 0.983, year: 2013
Permanent Link: http://hdl.handle.net/11104/0228196 - 9.0421953 - ÚI 2014 RIV US eng J - Journal Article
Fiedler, Miroslav - Hall, F.J. - Stroev, M.
Dense Alternating Sign Matrices and Extensions.
Linear Algebra and Its Applications. Roč. 444, 1 March (2014), s. 219-226. ISSN 0024-3795. E-ISSN 1873-1856
Institutional support: RVO:67985807
Keywords : alternating sign matrix * dense matrix * totally unimodular matrix * combined matrix * generalized complementary basic matrix
Subject RIV: BA - General Mathematics
Impact factor: 0.939, year: 2014
Permanent Link: http://hdl.handle.net/11104/0228193 - 10.0405567 - UIVT-O 330947 RIV US eng J - Journal Article
Fiedler, Miroslav
A Note on Sign-Nonsingular Matrices.
[Poznámka o znaménkově nesingulárních maticích.]
Linear Algebra and Its Applications. Roč. 408, - (2005), s. 14-18. ISSN 0024-3795. E-ISSN 1873-1856
R&D Projects: GA AV ČR IAA1030302
Institutional research plan: CEZ:AV0Z10300504
Keywords : basic matrix * zig-zag shape factorization sign-nonsign matrix
Subject RIV: BA - General Mathematics
Impact factor: 0.590, year: 2005
Permanent Link: http://hdl.handle.net/11104/0125721