Results 131 to 140 of about 31,767 (152)

Entropy rigidity for cusped Hitchin representations

Journal of Topology, Volume 19, Issue 1, March 2026.
Abstract We establish an entropy rigidity theorem for Hitchin representations of geometrically finite Fuchsian groups which generalizes a theorem of Potrie and Sambarino for Hitchin representations of closed surface groups. In the process, we introduce the class of (1,1,2)‐hypertransverse groups and show for such a group that the Hausdorff dimension of
Richard Canary, Tengren Zhang, Andrew Zimmer   +2 more
wiley   +1 more source

Hamiltonian Computational Chemistry: Geometrical Structures in Chemical Dynamics and Kinetics. [PDF]

Entropy (Basel)
Farantos SC.
europepmc   +1 more source

Surrogate Quantum Circuit Design for the Lattice Boltzmann Collision Operator

International Journal for Numerical Methods in Engineering, Volume 127, Issue 4, 28 February 2026.
ABSTRACT This study introduces a framework for learning a low‐depth surrogate quantum circuit (SQC) that approximates the nonlinear, dissipative, and hence non‐unitary Bhatnagar–Gross–Krook (BGK) collision operator in the lattice Boltzmann method (LBM) for the D2Q9$$ {D}_2{Q}_9 $$ lattice.
Monica Lăcătuş, Matthias Möller
wiley   +1 more source

Structured Dynamics in the Algorithmic Agent. [PDF]

Entropy (Basel)
Ruffini G, Castaldo F, Vohryzek J.
europepmc   +1 more source

Geometric anomaly detection in data. [PDF]

Proc Natl Acad Sci U S A, 2020
Stolz BJ, Tanner J, Harrington HA, Nanda V.   +3 more
europepmc   +1 more source

Multi‐Scale Electrical Conductivity Model of the Contiguous United States

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract The completion of the Magnetotelluric (MT) USArray across the contiguous US enables continental‐scale 3‐D imaging of the asthenosphere‐lithosphere electrical structure. We present a novel 3‐D model of the contiguous United States (MECMUS), derived from a single inversion of the now‐completed USMTArray data set.
Federico D. Munch, Alexander Grayver
wiley   +1 more source

Weather and Climate Extremes: Simplex, Dynamical Systems and Hull Clustering

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 4, 28 February 2026.
Abstract A novel method is developed and applied to identify high‐dimensional weather and climate extremes located on the envelope of the data set within its state space. The method is based on formulating and integrating dynamical systems whose attractive set, that is, stable fixed points, is constituted of extreme states residing on the convex hull ...
A. Hannachi, K. Finke, N. Trendafilov, D. Monselesan, J. Risbey, C. Chapman, L. Chafik   +6 more
wiley   +1 more source

A cluster of results on amplituhedron tiles. [PDF]

Lett Math Phys
Even-Zohar C, Lakrec T, Parisi M, Sherman-Bennett M, Tessler R, Williams L.   +5 more
europepmc   +1 more source

Advanced Applications of Polymer Hydrogels in Electronics and Signal Processing. [PDF]

Gels
Suleimenov I, Gabrielyan O, Kopishev E, Kadyrzhan A, Bakirov A, Vitulyova Y.   +5 more
europepmc   +1 more source

Lie Group Methods in Blind Signal Processing. [PDF]

Sensors (Basel), 2020
Mika D, Jozwik J.
europepmc   +1 more source