Results 41 to 50 of about 1,482 (184)

Open Problems on Central Simple Algebras

, 2010
We provide a survey of past research and a list of open problems regarding central simple algebras and the Brauer group over a field, intended both for experts and for beginners.Comment: v2 has some small revisions to the text. Some items are re-numbered,
A Brumer, A Laghribi, A Langer, A Langer, A Ledet, A Rapinchuk, A Ruozzi, A Schofield, A Schofield, AA Albert, AA Albert, AA Albert, AA Albert, AA Albert, AA Albert, AA Suslin, AJ Jong de, AS Merkurjev, AS Merkurjev, AS Merkurjev, AS Merkurjev, AS Merkurjev, AS Merkurjev, AS Sivatski, Asher Auel, B Fein, B Fein, B Gordon, B Gordon, B Jacob, B Jacob, B Jacob, B Kahn, B Kahn, C Bessenrodt, C Popescu, C Popescu, CH Sah, CU Jensen, D Haile, D Harbater, D Krashen, D Krashen, D Krashen, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, DJ Saltman, E Bayer-Fluckiger, E Bayer-Fluckiger, E Beneish, E Beneish, E Formanek, E Matzri, E Witt, E Witt, Eric Brussel, ES Allman, ES Brussel, ES Brussel, ES Brussel, ES Brussel, G Berhuy, G Berhuy, G Favi, G Harder, G Prasad, H Kisilevsky, H Kisilevsky, I Efrat, I Kersten, I Kersten, J Buhler, J Sonn, J-P Tignol, J-P Tignol, J-P Tignol, J-P Tignol, J-P Tignol, J-P Tignol, JHM Wedderburn, JS Milne, JS Milne, K McKinnie, K McKinnie, KJ Becher, L Bruyn Le, L Illusie, LH Rowen, LH Rowen, LH Rowen, LH Rowen, LH Rowen, LH Rowen, LH Rowen, LH Rowen, LH Rowen, LJ Risman, LJ Risman, M Artin, M Hindry, M Lieblich, M Rost, MM Schacher, MM Schacher, MM Schacher, N Bourbaki, N Jacobson, N Lemire, NA Karpenko, NA Karpenko, NA Karpenko, NA Karpenko, NA Karpenko, NA Karpenko, NO Nygaard, O Teichmüller, O Teichmüller, P Brosnan, P Feit, P Gille, P Gille, P Mammone, P Mammone, P Mammone, P Roquette, PI Katsylo, PK Draxl, Q Liu, Q Liu, R Aravire, R Brauer, R Parimala, R Parimala, R Parimala, RS Elman, S Baek, S Liedahl, S Rosset, S Wang, SA Amitsur, SA Amitsur, SA Amitsur, SA Amitsur, SA Amitsur, Skip Garibaldi, T Hanke, T Nakayama, T Urabe, TJ Ford, TY Lam, U Vishne, U Vishne, Uzi Vishne, V Suresh, VK Murty, W Feit, W Feit, Z Reichstein, Z Reichstein, Z Reichstein, Z Reichstein, Z Reichstein   +170 more
core   +1 more source

Machine Learning‐Driven Variability Analysis of Process Parameters for Semiconductor Manufacturing

Advanced Intelligent Systems, EarlyView.
This research presents a machine learning approach that integrates nonlinear variation decomposition (NLVD) with statistical techniques to quantify the contribution of individual unit processes to performance and variance of figure of merit (FoM) at the LOT level.
Sinyeong Kang, Hyeok Yun, Kyeongrae Cho, Seungjoon Eom, Soomin Kim, Seongsoo Jeong, Rockhyun Baek   +6 more
wiley   +1 more source

On the separability of the partial skew groupoid ring

, 2017
Given a partial (resp. a global) action $\alpha$ of a connected finite groupoid $G$ on a ring $A$, we determine necessary and sufficient conditions for the partial (resp. global) skew groupoid ring $A\star_{\alpha} G$ to be a separable extension of $A$
Bagio, Dirceu, Pinedo, Hector
core   +1 more source

Bayesian Optimisation for the Experimental Sciences: A Practical Guide to Data‐Efficient Optimisation of Laboratory Workflows

Advanced Intelligent Systems, EarlyView.
This study provides an introduction to Bayesian optimisation targeted for experimentalists. It explains core concepts, surrogate modelling, and acquisition strategies, and addresses common real‐world challenges such as noise, constraints, mixed variables, scalability, and automation.
Chuan He, Martin Singull, T. Jesper Jacobsson   +2 more
wiley   +1 more source

On crossed product of algebras

, 2000
The concept of a crossed tensor product of algebras is studied from a few points of views. Some related constructions are considered. Crossed enveloping algebras and their representations are discussed.
Andrzej Borowiec, Borowiec, Borowiec, Borowiec, Böm, Cohen, Čap, Daskalsyannis, Demidov, Giaquinto, Jørgensen, Jørgensen, Kharchenko, Majid, Majid, Majid, Majid, Manin, Marcinek, Marcinek, Molnar, Mukhin, Nill, Oziewicz, Podleś, Sudbery, Van Daele, Van Daele, Wambst, Wang, Wess, Władysław Marcinek, Zakrzewski   +32 more
core   +1 more source

Entropy‐Guided Convolutional Neural Network Classification of Sensor Signals for Real‐Time Surface Quality Monitoring in Direct Laser Interference Patterning

Advanced Intelligent Systems, EarlyView.
Neural‐network pipeline for real‐time DLIP surface‐quality monitoring: spectral entropy of WLI topographies is used to generate interpretable K‐means labels, which are transferred to time‐resolved photodiode traces. A compact dual‐input 1D‐CNN (signal + laser parameters) learns discriminative spatiotemporal features and predicts “OK/NOK” surface ...
Marcelo Daniel Sallese, Ignacio Tabares, Wei Wang, Marcos Soldera, Andrés Fabián Lasagni   +4 more
wiley   +1 more source

Unipotent and Nakayama automorphisms of quantum nilpotent algebras [PDF]

, 2013
Automorphisms of algebras $R$ from a very large axiomatic class of quantum nilpotent algebras are studied using techniques from noncommutative unique factorization domains and quantum cluster algebras.
Goodearl, K. R., Yakimov, M. T.
core  

The impacts of biological invasions

Biological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

The myth of the metabolic baseline: sleep–wake cycles undermine a foundational assumption in organismal biology

Biological Reviews, EarlyView.
ABSTRACT Basal and standard metabolic rate (BMR and SMR) are cornerstones of physiological ecology and are assumed to be relatively fixed intrinsic properties of organisms that represent the minimum energy required to sustain life. However, this assumption is conceptually flawed. Many core maintenance processes underlying SMR are temporally partitioned
Helena Norman, Daphne Cortese, Amelia Munson, Jan Lindström, Shaun S. Killen   +4 more
wiley   +1 more source

Bifurcation from relative equilibria of noncompact group actions: Skew products, meanders, and drifts

Documenta Mathematica, 1996
We consider a nite-dimensional, typically noncompact Riemannian manifold M with a di erentiable proper action of a possibly noncompact Lie group G: We describe G-equivariant ows in a tubular neighborhood U of a relative equilibrium G u 0 ; u 0 2M , with ...
A. Scheel, B. Fiedler, S. Bjorn, C. Wulff, C. Alfred, K. Louis   +5 more
semanticscholar   +1 more source