Results 191 to 200 of about 15,320,939 (227)
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Necessary Stability Conditions for Integral Delay Systems
IEEE Transactions on Automatic Control, 2020In this article, necessary stability conditions for integral delay systems with distributed single delay are presented. Based on new properties that connect the Lyapunov delay matrix and the fundamental matrix of this class of equations, a complete type ...
Rey Ortiz +3 more
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Dynamic Stability of Copper Single-Atom Catalysts under Working Conditions.
Journal of the American Chemical Society, 2022The long-term stability of single-atom catalysts is a major factor affecting their large-scale commercial application. How to evaluate the dynamic stability of single-atom catalysts under working conditions is still lacking.
Xiaowan Bai +6 more
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Novel Practical Stability Conditions for Discrete-Time Switched Affine Systems
IEEE Transactions on Automatic Control, 2019This technical note proposes novel state feedback stability conditions based on the so called Lyapunov–Metzler inequalities for discrete-time switched affine systems, assuring practical stability of a desired equilibrium point.
Lucas N. Egidio, Grace S. Deaecto
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WEAK STABILITY CONDITIONS AS LIMITS OF BRIDGELAND STABILITY CONDITIONS
Canadian Journal of Mathematics - Journal Canadien de MathematiquesIn this paper, we give a definition of weak stability condition on a triangulated category. The difference between our definition and existing definitions is that we allow objects in the kernel to have non-maximal phases.
Tristan C. Collins +3 more
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Necessary Stability Conditions for Linear Difference Equations in Continuous Time
IEEE Transactions on Automatic Control, 2018A study on the stability of continuous-time difference equations is presented. Based on the construction of the analogous of the delay Lyapunov matrix for this class of equations, a complete type Lyapunov–Krasovskii functional is proposed, that allows to
Emanuel Rocha Campos +2 more
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q-stability conditions on Calabi–Yau-𝕏 categories
Compositio Mathematica, 2018We introduce $q$-stability conditions $(\sigma,s)$ on Calabi–Yau-$\mathbb {X}$ categories $\mathcal {D}_\mathbb {X}$, where $\sigma$ is a stability condition on $\mathcal {D}_\mathbb {X}$ and $s$ a complex number.
Akishi Ikeda, Yu Qiu
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An Introduction to Statistical Mechanics and Thermodynamics, 2019
Stability exists when a thermodynamic phase remains homogenous instead of separating into phases of high and low density (clumping). Certain conditions on the second partial derivatives of extensive variables are necessary for stability, even when the ...
R. Swendsen
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Stability exists when a thermodynamic phase remains homogenous instead of separating into phases of high and low density (clumping). Certain conditions on the second partial derivatives of extensive variables are necessary for stability, even when the ...
R. Swendsen
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Zeolite (In)Stability under Aqueous or Steaming Conditions
Advances in Materials, 2020Zeolites are among the most environmentally friendly materials produced industrially at the Megaton scale. They find numerous commercial applications, particularly in catalysis, adsorption, and separation.
C. Heard +6 more
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Stability conditions on Fano threefolds of Picard number 1
Journal of the European Mathematical Society (Print), 2015We prove the conjectural Bogomolov-Gieseker type inequality for tilt slope stable objects on each Fano threefold X of Picard number one. Based on the previous works on Bridgeland stability conditions, this induces an open subset of geometric stability ...
Chunyi Li
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Intermittent fasting in the prevention and treatment of cancer
Ca-A Cancer Journal for Clinicians, 2021Katherine Clifton +2 more
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