Emasculate
发表于 2025-3-25 04:20:58
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collagen
发表于 2025-3-25 09:38:49
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用不完
发表于 2025-3-25 14:49:30
Analyticity of Semigroup Associated with a Laminated Composite Beamby a medium that dissipates energy at a rate proportional to the shear. We show that for the simplest model, in which only transverse inertial energy is accounted for, the associated semigroup is analytic.
ineptitude
发表于 2025-3-25 17:14:45
A Practical Estimation Technique for Spatial Distribution of Groundwater Contaminantminants are not conducted spatially continuous manner, a special estimation technique is required to interpolate/extrapolate concentration distributions at unmeasured locations. A practical three-dimensional estimation method for . groundwater contaminant concentrations is introduced.
冒失
发表于 2025-3-25 21:27:11
An Observability Estimate in ,,(Ω) × ,,(Ω) for Second-Order Hyperbolic Equations with Variable Coeffof the solutions in ..(Ω) × ..(Ω) is bounded by appropriate boundary traces, modulo lower-order terms. This extends the proof and the results of from the constant coefficient to the variable coefficient case. The pseudo-differential analysis of is combined with Riemann geometric mult
conjunctiva
发表于 2025-3-26 02:23:24
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直觉没有
发表于 2025-3-26 07:56:52
New Meaning of Exact Controllability of Linear Systems in Hilbert Spacesility and spectral completeness of the system. The theory is applied to the beam and plate equations with boundary damping to establish their backward-time wellposedness and completeness of associated generalized eigen-functions.
懒鬼才会衰弱
发表于 2025-3-26 10:29:58
Minimax Design of Constrained Parabolic Systemserturbations under pointwise control and state constraints. The main attention is paid to the Dirichlet boundary control that offers the lowest regularity properties. Our variational analysis is based on well-posed multistep approximations and involves the solving of constrained optimal control prob
acrobat
发表于 2025-3-26 15:19:23
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atrophy
发表于 2025-3-26 19:14:31
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