Search Results - "Losonczy, J."
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Freely braided elements in Coxeter groups, II
Published in Advances in applied mathematics (01-07-2004)“…We continue the study of freely braided elements of simply laced Coxeter groups, which we introduced in a previous work. A known upper bound for the number of…”
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2
Schubert varieties and free braidedness
Published in Transformation groups (01-10-2004)“…We give a simple necessary and sufficient condition for a Schubert variety Xw to be smooth when w is a freely braided element of a simply laced Weyl group;…”
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3
A projection property for Kazhdan-Lusztig bases
Published in International Mathematics Research Notices (2000)“…We compare the canonical basis for a generalized Temperley-Lieb algebra of type A or B with the Kazhdan-Lusztig basis for the corresponding Hecke algebra…”
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4
The Kazhdan–Lusztig Basis and the Temperley–Lieb Quotient in Type D
Published in Journal of algebra (01-11-2000)“…Let H be a Hecke algebra associated with a Coxeter system of type D, and let TL be the corresponding Temperley–Lieb quotient. The algebra TL admits a canonical…”
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On Matchings in Groups
Published in Advances in applied mathematics (01-04-1998)“…A matching property conceived for lattices is examined in the context of an arbitrary Abelian group. The Dysone-transform and the Cauchy–Davenport inequality…”
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6
Freely Braided Elements in Coxeter Groups
Published in Annals of combinatorics (01-12-2002)Get full text
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7
Standard Young Tableaux in the Weyl Group Setting
Published in Journal of algebra (01-10-1999)“…A generalization of the notion of standard Young tableau has recently arisen from work on the representation theory of affine Hecke algebras. In the…”
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Fully commutative kazhdan-lusztig cells
Published in Annales de l'Institut Fourier (2001)Get full text
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9
The Parabolic Map
Published in Journal of algebra (01-04-1999)“…In this paper we study certain aspects of Bruhat order on Coxeter groups. LetWbe a Coxeter group, and let P denote the set of parabolic subgroups ofW. We…”
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Matchings and Canonical Forms for Symmetric Tensors
Published in Advances in mathematics (New York. 1965) (10-02-1996)“…LetVbe aq-dimensional vector space. Fix a setBofq(q−1) monomials inSp(V) of the formxIwhereik>0 for allk. The generic element ofSp(V) is conjugate under a…”
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11
Acyclic Matchings
Published in Advances in mathematics (New York. 1965) (25-09-1996)“…The purpose of this note is to give a constructive proof of a conjecture in Fan and Losonczy (1996) concerning the existence of acyclic matchings…”
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12
Schubert varieties and free braidedness
Published 31-03-2004“…We give a simple necessary and sufficient condition for a Schubert variety $X_w$ to be smooth when $w$ is a freely braided element of a simply laced Weyl…”
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13
Freely braided elements in Coxeter groups, II
Published 08-10-2003“…We continue the study of freely braided elements of simply laced Coxeter groups, which we introduced in a previous work (math.CO/0301104). A known upper bound…”
Get full text
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14
Freely braided elements in Coxeter groups
Published 10-01-2003“…Annals of Combinatorics 6 (2002), 337-348 We introduce a notion of "freely braided element" for simply laced Coxeter groups. We show that an arbitrary group…”
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15
Fully commutative Kazhdan-Lusztig cells
Published 01-02-2001“…We investigate the compatibility of the set of fully commutative elements of a Coxeter group with the various types of Kazhdan-Lusztig cells using a canonical…”
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16
A projection property for Kazhdan-Lusztig bases
Published 02-08-1999“…We compare the canonical basis for a generalized Temperley-Lieb algebra of type A or B with the Kazhdan-Lusztig basis for the corresponding Hecke algebra…”
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17
Canonical Bases for Hecke Algebra Quotients
Published 11-04-1999“…We establish the existence of an IC basis for the generalized Temperley--Lieb algebra associated to a Coxeter system of arbitrary type. We determine this basis…”
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18
1st case of Bombay blood group in Hungary (preliminary report)
Published in Orvosi hetilap (15-02-1981)Get more information
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19
Intrarenal blood coagulation induced by ischemia in rats. Heparin and thrombocytopenia does not prevent the intracortical fibrin formation
Published in Thrombosis research (01-04-1984)“…In various human and experimental renal failures some hemostatic parameters indicate the occurrence of intrarenal blood coagulation (1, 2). However, the fact…”
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