Results 101 to 110 of about 95,031 (330)

Independence of hyperlogarithms over function fields via algebraic combinatorics

, 2017
We obtain a necessary and sufficient condition for the linear independence of solutions of differential equations for hyperlogarithms. The key fact is that the multiplier (i.e.
Deneufchâtel, Matthieu, Duchamp, Gérard Henry Edmond, Minh, Vincel Hoang Ngoc, Solomon, Allan I.   +3 more
core  

Parameterized Telescoping Proves Algebraic Independence of Sums [PDF]

, 2008
Carsten Schneider
openalex   +1 more source

Algebraic independence of generalized MMM–classes [PDF]

Algebraic & Geometric Topology, 2011
For smooth fibre bundles with fibre a closed connected oriented surface, there are certain characteristic classes, first studied by E. Miller, S. Morita, and D. Mumford, and therefore called Miller-Morita-Mumford (or MMM) classes; see, for example, Ch. 4 of Morita's book [\textit{S. Morita}, Geometry of characteristic classes. Transl. from the Japanese
openaire   +3 more sources

Two‐Dimensional Flow and Thermal Energy Transfer in Non‐Newtonian Casson–Carreau Ternary Hybrid Nanofluids Over Stationary and Moving Wedge Surfaces With Radiation and Magnetic Field Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient thermal management in advanced industrial systems requires improved heat transfer performance, particularly under non‐Newtonian fluid behavior and complex surface geometries. This study investigates the two‐dimensional flow and heat transfer characteristics of ternary hybrid nanofluids over both stationary and moving wedge surfaces ...
A. O. Akindele, A. M. Obalalu, M. O. Afolabi, Umair Khan, Samia Elattar   +4 more
wiley   +1 more source

Data-Driven Dynamic Assessment of Wind Farm Frequency Characteristics Based on State Space Mapping

CSEE Journal of Power and Energy Systems
With the integration of large-scale wind turbines (WTs) into grids via electronic interfaces, power systems are suffering from increasingly serious frequency stability risks.
Jiachen Liu, Zhongguan Wang, Xiaodi Zang, Xialin Li, Li Guo, Qinglin Meng, Chengshan Wang   +6 more
doaj   +1 more source

Deriving robust noncontextuality inequalities from algebraic proofs of the Kochen–Specker theorem: the Peres–Mermin square

New Journal of Physics, 2017
When a measurement is compatible with each of two other measurements that are incompatible with one another, these define distinct contexts for the given measurement. The Kochen–Specker theorem rules out models of quantum theory that satisfy a particular
Anirudh Krishna, Robert W Spekkens, Elie Wolfe   +2 more
doaj   +1 more source

Variations of Independence in Boolean Algebras [PDF]

, 2008
Corey Thomas Bruns
openalex   +1 more source

A compatibility criterion for optimal control and information aggregation in hierarchical network systems

Asian Journal of Control, EarlyView.
Abstract Large swarms often adopt a hierarchical network structure that incorporates information aggregation. Although this approach offers significant advantages in terms of communication efficiency and computational complexity, it can also lead to degradation due to information constraints.
Kento Fujita, Daisuke Tsubakino
wiley   +1 more source

A criterion for algebraic independence with some applications [PDF]

, 1988
Peter Bundschuh
openalex   +1 more source

Risk‐aware safe reinforcement learning for control of stochastic linear systems

Asian Journal of Control, EarlyView.
Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili, Nariman Niknejad, Hamidreza Modares   +2 more
wiley   +1 more source