Results 41 to 50 of about 14,288,816 (348)
IEEE Control Systems, 2018 The systematic design of control laws for nonlinear systems subject to state and input constraints is one of the major challenges in the control of realworld systems. Depending on the application, the desired solution must achieve a satisfactory tradeoff
M. Nicotra, E. Garone
semanticscholar +1 more source
Explicit form of the Isgur-Wise function in the BPS limit
, 2006 Using previously formulated sum rules in the heavy quark limit of QCD, we demonstrate that if the slope rho^2 = -xi'(1) of the Isgur-Wise function xi(w) attains its lower bound 3/4, then all the derivatives (-1)^L xi^(L)(1) attain their lower bounds (2L ...
A. Le Yaouanc +4 more
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Advancements in q-Hermite-Appell polynomials: a three-dimensional exploration
AIMS MathematicsIn this research, we leverage various $ q $-calculus identities to introduce the notion of $ q $-Hermite-Appell polynomials involving three variables, elucidating their formalism.
Mohra Zayed +3 more
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Explicit boundary form factors: The scaling Lee–Yang model
Nuclear Physics B, 2014 We provide explicit expressions for boundary form factors in the boundary scaling Lee–Yang model for operators with the mildest ultraviolet behavior for all integrable boundary conditions. The form factors of the boundary stress tensor take a determinant
L. Hollo, Z.B. Laczko, Z. Bajnok
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An explicit formula of the normalized Mumford form [PDF]
Letters in Mathematical Physics, 2021 12 pages.
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Explicit Form of the Evolution Operator of Tavis-Cummings Model: Three and Four Atoms Cases [PDF]
, 2004 In this letter the explicit form of the evolution operator of the Tavis–Cummings model with three and four atoms is given. This is an important progress in quantum optics or mathematical physics.
K. Fujii +4 more
semanticscholar +1 more source
Explicit form of the Mann-Marolf surface term in (3+1) dimensions
, 2009 The Mann-Marolf surface term is a specific candidate for the "reference background term" that is to be subtracted from the Gibbons-Hawking surface term in order make the total gravitational action of asymptotically flat spacetimes finite.
Visser, Matt
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Explicit forms of the trace formula for GL(2)
Journal d'Analyse Mathématique, 2017 There has recently been renewed interest in the trace formula–in particular, that of the initial case of GL(2)–due to counting applications in the function field case. For these applications, one needs a very precise form of the trace formula, with all terms computed explicitly.
Aydogdu, A. +3 more
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Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
MathematicsIn this paper, by using the zeroth-order q-Tricomi functions, the theory of three-variable q-Legendre-based Appell polynomials is introduced.
Naeem Ahmad, Waseem Ahmad Khan
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