Results 211 to 220 of about 27,367 (272)

Slowly Expanding Stable Dust Spacetimes. [PDF]

Arch Ration Mech Anal
Fajman D, Ofner M, Wyatt Z.
europepmc   +1 more source

Commutator Ideals and Semicommutator Ideals of Toeplitz Algebras Associated with Flows [PDF]

, 1992
Paul S. Muhly, Jingbo Xia
openalex   +1 more source

Random planar trees and the Jacobian conjecture

Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.
Abstract We develop a probabilistic approach to the celebrated Jacobian conjecture, which states that any Keller map (i.e. any polynomial mapping F:Cn→Cn$F\colon \mathbb {C}^n \rightarrow \mathbb {C}^n$ whose Jacobian determinant is a non‐zero constant) has a compositional inverse which is also a polynomial. The Jacobian conjecture may be formulated in
Elia Bisi, Piotr Dyszewski, Nina Gantert, Samuel G. G. Johnston, Joscha Prochno, Dominik Schmid   +5 more
wiley   +1 more source

Renormalized Internally Contracted Multireference Coupled Cluster with Perturbative Triples. [PDF]

J Chem Theory Comput
Feldmann R, Reiher M.
europepmc   +1 more source

Finite rank commutators of Toeplitz operators on the bidisk [PDF]

, 2012
Young Joo Lee
openalex   +1 more source

Algebraic tori in the complement of quartic surfaces

Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.
Abstract Let B⊂P3$B\subset \mathbb {P}^3$ be an slc quartic surface. The existence of an embedding Gm3↪P3∖B$\mathbb {G}_m^3\hookrightarrow \mathbb {P}^3\setminus B$ implies that B$B$ has coregularity zero. In this article, we initiate the classification of coregularity zero semi log canonical (slc) quartic surfaces B⊂P3$B\subset \mathbb {P}^3$ for ...
Eduardo Alves da Silva, Fernando Figueroa, Joaquín Moraga   +2 more
wiley   +1 more source

Computer vision-guided open-source active commutator for neural imaging in freely behaving animals. [PDF]

Neurophotonics
Oladepo I, Saxena K, Surinach D, Lehman M, Kodandaramaiah SB.   +4 more
europepmc   +1 more source

Hypercyclicity Properties of Commutator Maps [PDF]

, 2016
Clifford Gilmore, Eero Saksman, Hans-Olav Tylli   +2 more
openalex   +1 more source

Optimized FOPID‐Controlled Wavelet Neural Network for Sensorless Speed Control of BLDC Motor Drive in Electric Vehicle Power Trains

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Brushless direct current (BLDC) motors have become the preferred choice for electric vehicle (EV) power trains due to their exceptional performance attributes, including fast dynamic response, high efficiency, durability, low acoustic noise, and minimized electromagnetic interference (EMI), which is critical for applications sensitive to electrical ...
D. S. Purushothaman, K. R. Santha, Mohammed H. Alsharif, Mun-Kyeom Kim, Akshay Kumar Saha   +4 more
wiley   +1 more source

Oscillations in Wave Map Systems and Homogenization of the Einstein Equations in Symmetry. [PDF]

Arch Ration Mech Anal
Guerra A, Teixeira da Costa R.
europepmc   +1 more source