Results 11 to 20 of about 218 (87)
Existence and orthogonality of stable envelopes for bow varieties
Bulletin of the London Mathematical Society, Volume 57, Issue 11, Page 3249-3306, November 2025.Abstract Stable envelopes, introduced by Maulik and Okounkov, provide a family of bases for the equivariant cohomology of symplectic resolutions. They are part of a fascinating interplay between geometry, combinatorics and integrable systems. In this expository article, we give a self‐contained introduction to cohomological stable envelopes of type A$A$
Catharina Stroppel, Till Wehrhan
wiley +1 more source
Geodetic Insights to the Himalayan Megathrust Kinematics Unravel Increased Earthquake Hazard
Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.Abstract Measurements of both horizontal and vertical surface displacements allow for rigorous estimation of the moment deficit and the fault locking along subduction zones, including continental megathrusts. Previous measurements in the Himalayas were restricted to horizontal velocities from Global Navigational Satellite Systems, so the locking and ...
K. M. Sreejith +5 more
wiley +1 more source
Differentiating Frictionally Locked Asperities From Kinematically Coupled Zones
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.Abstract Seismogenic areas on plate‐boundary faults resist slipping until earthquakes begin. The delay in slip relative to plate motion, termed slip deficit, represents plate coupling as an interseismic proxy of seismic potential. However, when a part of a frictional interface sticks together (locked), the unlocked sliding surroundings are braked and ...
Dye SK Sato +2 more
wiley +1 more source
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.Abstract Depletion‐induced fault slip and seismicity in the Groningen natural gas field are known to be caused by compaction of reservoir rock, most likely at locations in faults where reservoir rock juxtaposes non‐reservoir rock leading to severely‐peaked shear stresses at the reservoir‐fault corners.
J. D. Jansen, B. J. Meulenbroek
wiley +1 more source
Embedding products of trees into higher rank
Journal of the London Mathematical Society, Volume 112, Issue 4, October 2025.Abstract We show that there exists a quasi‐isometric embedding of the product of n$n$ copies of HR2$\mathbb {H}_{\mathbb {R}}^2$ into any symmetric space of non‐compact type of rank n$n$, and there exists a bi‐Lipschitz embedding of the product of n$n$ copies of the 3‐regular tree T3$T_3$ into any thick Euclidean building of rank n$n$ with co‐compact ...
Oussama Bensaid, Thang Nguyen
wiley +1 more source
2‐Adic Quantum Mechanics, Continuous‐Time Quantum Walks, and the Space Discreteness
Fortschritte der Physik, Volume 73, Issue 8, August 2025.Abstract The authors show that a large class of 2‐adic Schrödinger equations is the scaling limit of certain continuous‐time quantum Markov chains (CTQMCs). Practically, a discretization of such an equation gives a CTQMC. As a practical result, new types of continuous‐time quantum walks (CTQWs) on graphs using two symmetric matrices are constructed ...
W. A. Zúñiga‐Galindo
wiley +1 more source
Thermal Pressurization in Rough Faults: Implications for Frictional Melting and Rupture Dynamics
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 6, June 2025.Abstract Thermal pressurization (TP) is widely accepted as one of the primary dynamic frictional weakening mechanisms during earthquakes. However, most studies, whether experimental or numerical, have focused on the effects of TP on planar faults, while natural fault surfaces typically exhibit a fractal rough geometry.
Nir Z. Badt, Yuval Tal
wiley +1 more source
Strong subgroup recurrence and the Nevo–Stuck–Zimmer theorem
Proceedings of the London Mathematical Society, Volume 130, Issue 6, June 2025.Abstract Let Γ$\Gamma$ be a countable group and Sub(Γ)$\mathrm{Sub}(\Gamma)$ its Chabauty space, namely, the compact Γ$\Gamma$‐space consisting of all subgroups of Γ$\Gamma$. We call a subgroup Δ∈Sub(Γ)$\Delta \in \mathrm{Sub}(\Gamma)$ a boomerang subgroup if for every γ∈Γ$\gamma \in \Gamma$, γniΔγ−ni→Δ$\gamma ^{n_i} \Delta \gamma ^{-n_i} \rightarrow ...
Yair Glasner, Waltraud Lederle
wiley +1 more source
Detecting Millimetric Slow Slip Events Along the North Anatolian Fault With GNSS
Geophysical Research Letters, Volume 52, Issue 10, 28 May 2025.Abstract Active faults release part of the elastic strain energy stored in the crust via aseismic slip, either through slow slip events (SSEs) or steady slowly creep. However, spatial and temporal interactions between these different styles of aseismic slip have yet to be quantified especially at depth.
Alpay Özdemir +7 more
wiley +1 more source
Advancing mathematics by guiding human intuition with AI. [PDF]
Nature, 2021 Davies A +13 more
europepmc +1 more source