نتایج جستجو برای: absolute zero

تعداد نتایج: 234571  

Journal: :E3S web of conferences 2023

In the context of global climate change and various environmental problems, stabilizing average temperature, implementing near zero carbon emissions, finally achieving absolute emissions in future have become an important task China’s ecological civilization construction. As population industrial cluster, park is carrier economic social activities, so most form to achieve dual goal. Based on bl...

2008
Stefano Liberati Tony Rothman Sebastiano Sonego

Recent results of quantum field theory on a curved spacetime suggest that extremal black holes are not thermal objects and that the notion of zero temperature is ill-defined for them. If this is correct, one may have to go to a full semiclassical theory of gravity, including backreaction, in order to make sense of the third law of black hole thermodynamics. Alternatively it is possible that we ...

Journal: :Baghdad Science Journal 2023

Consider the (p,q) simple connected graph . The sum absolute values of spectrum quotient matrix a make up graph's energy. objective this study is to examine energy identity graphs and zero-divisor commutative rings using group theory, applications. In study, derived from few classes ring R are examined.

Journal: : 2022

It is theoretically shown that the effective carrier photogeneration rate in a longitudinal photoresistor, which directly initiates conversion of radiation into electric current, can be positive, zero, or negative, and significantly exceeds absolute value true rate. The effects are due to photoinduced local space charge. Keywords: charge, absorption coefficient.

Journal: :sahand communications in mathematical analysis 2016
ali reza khoddami

in this paper, we give a characterization of strongly jordan zero-product preserving maps on normed algebras as a generalization of  jordan zero-product preserving maps. in this direction, we give some illustrative examples to show that the notions of strongly zero-product preserving maps and strongly jordan zero-product preserving maps are completely different. also, we prove that the direct p...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی شیمی 1391

attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...

Journal: :Pacific Journal of Mathematics 2022

We show that under a suitable oddness condition, irreducible mod $p$ representations of the absolute Galois group an arbitrary number field have characteristic zero lifts which are unramified outside finite set primes and trianguline at all $F$ dividing $p$. also prove variants this result for valued in connected reductive groups.

Journal: :Communications in Mathematical Physics 2021

We show an equality between the analytic torsion and absolute value at zero of Ruelle dynamical zeta function on a closed odd dimensional locally symmetric space twisted by acyclic flat vector bundle obtained restriction representation underlying Lie group. This generalises author’s previous result for unitarily bundles, results Bröcker, Müller, Wotzke hyperbolic manifolds.

1999
JAMES S. ANG David Mauer Michael Long

We provide measures of absolute and relative equity agency costs for corporations under different ownership and management structures. Our base case is Jensen and Meckling's (1976) zero agency-cost firm, where the manager is the firm’s sole shareholder. Utilizing a sample of 1,708 small corporations from the FRB/NSSBF database, we find evidence supporting several predictions of agency cost theo...

Journal: :Xinan Jiaotong Daxue Xuebao 2022

This paper aims to prove that every two-dimensional real absolute valued algebra is isomorphic C〖,C〗^*,*C, or C┴*, and if the A power commutative, then third associative. Let be pre-Hilbert without divisors of zero; we has dimension two satisfying,‖a^2 ‖=‖a‖^2 for all a ∈ new classes algebras. We also characterize algebraic algebras zero containing nonzero central idempotent f such ‖fa‖=‖a‖ ‖a^...

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