Results 31 to 40 of about 308,885 (221)

Convergence Rate and Locality of Improved Overlap Fermions [PDF]

, 2002
We construct new Ginsparg-Wilson fermions for QCD by inserting an approximately chiral Dirac operator - which involves ingredients of a perfect action - into the overlap formula.
Albanese, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bietenholz, Bonnet, Boriçi, Chandrasekharan, Chernodub, Chernodub, Cundy, Damgaard, DeGrand, DeGrand, Dong, Dong, Edwards, Edwards, Farchioni, Farchioni, Farchioni, Fujimoto, Gattringer, Gattringer, Gattringer, Ginsparg, Giusti, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Hauswirth, Hernández, Hernández, Hernández, Horvath, Horvath, Kamleh, Kato, Lang, Lepage, Lüscher, Neuberger, Neuberger, Neuberger, Neuberger, Niedermayer, Nielsen, Nielsen, Orginos, Press, Rüfenacht, Shamir, van den Eshof, van den Eshof, W. Bietenholz   +71 more
core   +2 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Accurate Approximation of ZF Massive MIMO Channel Rate With a Finite Antenna Over Ricean Fading Channel

IEEE Access, 2018
In a typical downlink massive multiple-input and multiple-output (massive MIMO) system, the available degree of freedom (DoF) and multiplexing gain improve the channel rate.
James Kweku Nkrumah Nyarko, Jian Xie, Rugui Yao, Yuexian Wang, Ling Wang   +4 more
doaj   +1 more source

Analysis of Iterative Methods for the Steady and Unsteady Stokes Problem: Application to Spectral Element Discretizations [PDF]

, 1993
A new and detailed analysis of the basic Uzawa algorithm for decoupling of the pressure and the velocity in the steady and unsteady Stokes operator is presented.
Maday, Yvon, Meiron, Dan, Patera, Anthony T., Rønquist, Einar M.   +3 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Cooperation driven by mutations in multi-person Prisoner's Dilemma

, 2004
The n-person Prisoner's Dilemma is a widely used model for populations where individuals interact in groups. The evolutionary stability of populations has been analysed in the literature for the case where mutations in the population may be considered as
Adachi, Akimov, Albin, Anders Eriksson, Axelrod, Axelrod, Boyd, Eigen, Eigen, Flood, Hardin, Hauert, Kristian Lindgren, Lindgren, Lindgren, Lindgren, Matsushima, Maynard Smith, Miller, Molander, Molander, Nowak, Nowak, Nowak, Rapoport, Rice, Schelling, Schuster, Sugden   +28 more
core   +2 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Convergence of restarted Krylov subspaces to invariant subspaces [PDF]

, 2001
The performance of Krylov subspace eigenvalue algorithms for large matrices can be measured by the angle between a desired invariant subspace and the Krylov subspace.
Beattie, Christopher, Embree, Mark, Rossi, John   +2 more
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

On the improved convergence of lifted distributional Gauss curvature from Regge elements

Results in Applied Mathematics
Although Regge finite element functions are not continuous, useful generalizations of nonlinear derivatives like the curvature, can be defined using them.
Jay Gopalakrishnan, Michael Neunteufel, Joachim Schöberl, Max Wardetzky   +3 more
doaj   +1 more source