نتایج جستجو برای: monotone nonlinearity

تعداد نتایج: 29382  

Journal: :Journal of causal inference 2014
Tyler J VanderWeele Zhichao Jiang Yasutaka Chiba

Manski (1997) and Manski and Pepper (2000) gave sharp bounds on causal effects under the assumptions of monotone treatment response (MTR) and monotone treatment selection (MTS). VanderWeele (2008) provided bounds for binary treatment under an assumption of monotone confounding (MC). We discuss the relation between MC and MTS and provide bounds under various combinations of these assumptions. We...

Journal: :iranian journal of science and technology (sciences) 2010
l. m. saha

bifurcations leading to chaos have been investigated in a number of one dimensional dynamical systems by varying the parameters incorporated within the systems. the property hyperbolicity has been studied in detail in each case which has significant characteristic behaviours for regular and chaotic evolutions. in the process, the calculations for invariant set have also been carried out. a bro...

Journal: :Theor. Comput. Sci. 2012
George Karakostas Jeff Kinne Dieter van Melkebeek

We investigate whether circuit lower bounds for monotone circuits can be used to derandomize randomized monotone circuits. We show that, in fact, any derandomization of randomized monotone computations would derandomize all randomized computations, whether monotone or not. We prove similar results in the settings of pseudorandom generators and average-case hard functions – that a pseudorandom g...

1999
Dieter Denneberg

Several approaches to the product of non-additive monotone measures (or capacities) are discussed and a new approach is proposed. It starts with the M obius product [E. Hendon, H.J. Jacobsen, B. Sloth, T. Tranñs, The product of capacities and belief functions, Mathematical Social Sciences 32 (1996) 95±108] of totally monotone measures and extends it by means of a supremum to general monotone m...

Abstract: In this paper, a method for determination of refractive index in membrane of fuel cell on basis of three-longitudinal-mode laser heterodyne interferometer is presented. The optical path difference between the target and reference paths is fixed and phase shift is then calculated in terms of refractive index shift. The measurement accuracy of this system is limited by nonlinearity erro...

1999
David A. Mix Barrington Chi-Jen Lu Peter Bro Miltersen Sven Skyum

In this paper we show several results about monotone planar circuits. We show that monotone planar circuits of bounded width, with access to negated input variables, compute exactly the functions in non-uniform AC0. This provides a striking contrast to the non-planar case, where exactly NC1 is computed. We show that the circuit value problem for monotone planar circuits, with inputs on the oute...

Journal: :international journal of nonlinear analysis and applications 2015
ali farajzadeh

in this paper, a vector version of the intermediate value theorem is established. the main theorem of this article can be considered as an improvement of the main results have been appeared in [textit{on fixed point theorems for monotone increasing vector valued mappings via scalarizing}, positivity, 19 (2) (2015) 333-340] with containing the uniqueness, convergent of each iteration to the fixe...

Mahdi Mahmoudi, Majid Asadi,

In this paper we study some monotone behavior of the residual (past) entropy of order . We prove that, under some relation between the hazard rates (reversed hazard rates) of two distributions functions F and G, when the residual (past) entropy of order of F is decreasing (increasing) then the residual (past) entropy of G is decreasing (increasing). Using this, several conclusions regarding mo...

2003
Pedro J. Torres Meirong Zhang

where is an –Caratheodory function, that is, a function such that is measurable for every , is continuous a.e. and for any , there exists a function such that for all and a.e. . The method of lower and upper solutions for this problem is a classical topic with a wide literature (see the monograph [3] and the references therein). The most popular result is the following: If and are a couple of l...

Journal: :Calculus of Variations and Partial Differential Equations 2021

Abstract In this work we prove the uniqueness of solutions to nonlocal linear equation $$L \varphi - c(x)\varphi = 0$$ L φ - c ( x ) = 0 in $$\mathbb {...

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