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Differential Geometry for Nuclear Positive Operators
(Springer, 2007-12)
Let H be a Hilbert space, infinite dimensional. The set Delta_1 = {1 + a : a in the trace class, 1 + a positive and invertible} is a differentiable manifold of operators, and a homogeneous space under the action of the ...
Environmental and operational performance is not always achieved when combined with cleaner production and lean production: An overview for emerging economies
(2021-01-01)
The effect of combined Lean Production (LP) and Cleaner Production (CP) on Environmental and Operational Performance in emerging economies’ industries has not yet been studied. To address this gap, this work explores the ...
Spectral shorted operators
(Birkhauser Verlag Ag, 2006-12)
If H is a Hilbert space, S is a closed subspace of H, and A is a positive bounded linear operator on H, the spectral shorted operator ρ(S,A) is defined as the infimum of the sequence ∑(S,An)1/n, where denotes ∑(S,B) the ...
Codimension three nonnegatively curved submanifolds with infinite fundamental group
(SpringerNew YorkEUA, 2011)
Some Ornstein-Uhlenbeck potentials for the one-dimensional Schrödinger operator part II: position-dependent driftSome Ornstein-Uhlenbeck potentials for the one-dimensional Schrödinger operator part II: position-dependent drift
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2002)
Operating performance Pumping in Central Pivot using Inverter Frequency
(Univ Estadual Centro-oeste, 2015-05-01)
The study aimed to evaluate the variation of the following parameters: rotation of the motor pump set, power developed by the electric motor and reduction of energy consumption in pumping set of the center pivot irrigation ...
Lifting properties in operator ranges
(University of Szeged, 2009-01)
Given a bounded positive linear operator A on a Hilbert space H we consider the semi-Hilbertian space (H, <,>_A), where <ℇ, n >_A =< Aℇ,n>. On the other hand, we consider the operator range R(A^1/2) with its canonical ...
Some Ornstein-Uhlenbeck potentials for the one-dimensional Schrödinger operator part II: position-dependent driftSome Ornstein-Uhlenbeck potentials for the one-dimensional Schrödinger operator part II: position-dependent drift
(2009-02-20)
Se considera el operador de Schr¨odinger en el c´?rculo unitario, con un potencial detipo Ornstein – Uhlenbeck, cuyo factor tendencial depende de la posici´on. Se describela distribuci´on del primer valor propio peri´odico, ...
Some Ornstein-Uhlenbeck potentials for the one-dimensional Schrödinger operator part II: position-dependent driftSome Ornstein-Uhlenbeck potentials for the one-dimensional Schrödinger operator part II: position-dependent drift
(2009-02-20)
Se considera el operador de Schr¨odinger en el c´?rculo unitario, con un potencial detipo Ornstein – Uhlenbeck, cuyo factor tendencial depende de la posici´on. Se describela distribuci´on del primer valor propio peri´odico, ...
The road from lever-press to GPS
(Sociedad Mexicana de Análisis de la Conducta / Mexican Society of Behavior Analysis, 2017)