Search results for " 47A75"

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Supersymmetric structures for second order differential operators

2012

Necessary and sufficient conditions are obtained for a real semiclassical partial differential operator of order two to possess a supersymmetric structure. For the operator coming from a chain of oscillators, coupled to two heat baths, we show the non-existence of a smooth supersymmetric structure, for a suitable interaction potential, provided that the temperatures of the baths are different.

Algebra and Number Theory35P15 47A75 47B44 81Q20 81Q60 82C22 82C31Applied MathematicsFOS: Physical sciencesMathematical Physics (math-ph)Differential operatorTunnelling effectTheoretical physicsMathematics - Analysis of PDEsOrder (business)FOS: MathematicsMathematical PhysicsAnalysisMathematicsAnalysis of PDEs (math.AP)

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PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
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- PE1Mathematics
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LSLife Sciences
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- LS2Integrative Biology: from Genes and Genomes to Systems
  - LS2_1Genetics
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  - LS4_1Organ and tissue physiology and pathophysiology
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  - LS4_5Non-hormonal mechanisms of inter-organ and tissue communication
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SHSocial Sciences and Humanities
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