Results 51 to 60 of about 13,276 (167)

Abrupt Along‐Strike Change of Shallow Seismicity in Central and Southern Myanmar: Insights From High‐Resolution Local‐Earthquake Catalogs and Focal Mechanisms

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Myanmar's high seismic hazard is underscored by the 2025 Mw 7.7 earthquake on the Sagaing Fault, yet its seismicity patterns and underlying controls remain poorly understood. Using new seismic data from the 2nd‐phase array of the China‐Myanmar Geophysical Survey in the Myanmar Orogen, we construct a high‐resolution catalog of 1,819 local ...
Mingming Jiang   +11 more
wiley   +1 more source

Demazure Characters and Affine Fusion Rules

open access: yes, 1996
The Demazure character formula is applied to the Verlinde formula for affine fusion rules. We follow Littelmann's derivation of a generalized Littlewood-Richardson rule from Demazure characters.
Walton, M. A.
core   +1 more source

Sets of reflections defining twisted Bruhat orders [PDF]

open access: yesJournal of Algebraic Combinatorics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Back‐Propagating Earthquakes on Simple Faults

open access: yesAGU Advances, Volume 7, Issue 1, February 2026.
Abstract Back‐propagating earthquakes, characterized by a secondary front reversing into previously ruptured areas, challenge conventional models of rupture dynamics and have been increasingly documented in recent years. The conditions for this phenomenon remain poorly understood: while rupture complexity is often attributed to fault heterogeneity ...
Yudong Sun, Camilla Cattania
wiley   +1 more source

Coxeter's enumeration of Coxeter groups

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 1, January 2026.
Abstract In a short paper that appeared in the Journal of the London Mathematical Society in 1934, H. S. M. Coxeter completed the classification of finite Coxeter groups. In this survey, we describe what Coxeter did in this paper and examine an assortment of topics that illustrate the broad and enduring influence of Coxeter's paper on developments in ...
Bernhard Mühlherr, Richard M. Weiss
wiley   +1 more source

Double Affine Bruhat Order

open access: yes, 2019
The Bruhat order is a way of organizing elements of the double affine Weyl semigroup so that we have a better understanding of how the elements interact. In this dissertation, we study the Bruhat order, specifically looking for when two elements are separated by exactly one step in the order.
openaire   +4 more sources

Boolean intersection ideals of permutations in the Bruhat order [PDF]

open access: yesEnumerative Combinatorics and Applications, 2022
Bridget Eileen Tenner
doaj   +1 more source

Enumeration of bigrassmannian permutations below a permutation in Bruhat order

open access: yes, 2010
In theory of Coxeter groups, bigrassmannian elements are well known as elements which have precisely one left descent and precisely one right descent.
A Björner   +5 more
core   +1 more source

Intermittent Supershear Rupture Punctuated by Barrier‐Induced Stopping Phase During the 2025 Mw 7.8 Myanmar Earthquake: Evidence From Near‐Fault Strong Motion Observation

open access: yesGeophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Supershear rupture has been investigated by many studies, yet its exact characteristics during natural earthquakes are not fully clear, due to the paucity of near‐field constraints. Here we analyze the strong motion data recorded at a near‐fault station during the 2025 Mw 7.8 Myanmar earthquake to estimate the detailed source process around ...
Xiaotian Ding, Shiqing Xu, Lingling Ye
wiley   +1 more source

The Weak Bruhat Order and Separable Permutations [PDF]

open access: yes, 2010
In this paper we consider the rank generating function of a separable permutation $\pi$ in the weak Bruhat order on the two intervals $[\text{id}, \pi]$ and $[\pi, w_0]$, where $w_0 = n,(n-1),..., 1$. We show a surprising result that the product of these
Wei, Fan
core  

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