نتایج جستجو برای: if we can prove its validity here

تعداد نتایج: 6852995  

Journal: :international journal of group theory 2012
mohammad reza darafsheh pedram yousefzadeh

the non-commuting graph $nabla(g)$ of a non-abelian group $g$ is defined as follows: its vertex set is $g-z(g)$ and two distinct vertices $x$ and $y$ are joined by an edge if and only if the commutator of $x$ and $y$ is not the identity. in this paper we 'll prove that if $g$ is a finite group with $nabla(g)congnabla(bs_{n})$, then $g cong bs_{n}$, where $bs_{n}$ is the symmetric group of degre...

2007
JERRY Reves

Can We Get There if We Don’t Know Where We’re Going? JERRY Reves’ 2006 Rovenstine lecture, which is published in this issue of ANESTHESIOLOGY, accurately describes the diminutive research portfolio of American academic anesthesiology departments; among medical specialties, only family medicine garners fewer National Institutes of Health grant dollars per faculty member. His lecture identifies t...

In this paper we study the concept of ph-biatness ofa Banach algebra A, where ph is a continuous homomorphism on A.We prove that if ph is a continuous epimorphism on A and A hasa bounded approximate identity and A is ph- biat, then A is ph-amenable. In the case where ph is an isomorphism on A we showthat the ph- amenability of A implies its ph-biatness.

2013
Valter Moretti Roberto Di Criscienzo

*Correspondence: Valter Moretti, Dipartimento di Matematica, Università di Trento and Istituto Nazionale di Fisica Nucleare Gruppo Collegato di Trento, via Sommarive 14 I-38050 Povo, Italy e-mail: [email protected] A spacetime is locally flat if and only if no geodesical deviation exists for congruences of all kinds of geodesics. However, while for causal geodesics the deviation can be m...

Journal: :BMJ 1988
C Fleming

not be a matter for criticism. The aim of the new society is to provide an alternative to the existing bodies, not to replace them, and nor is it to disadvantage any other elements of the profession. In his review of my book (3 September, p 629) Professor T J Hamblin stated, "In [Fleming's] view a device to perfuse a human head might lead to horrific consequences, and so he has developed a fien...

Journal: :Cell 2003
Elly M Tanaka

The therapeutic potential of stem cells and nuclear cloning has led to renewed interest in classical models of regeneration. This longstanding problem is undergoing a renaissance spurred by the availability of new techniques that finally allow analysis on the cellular and molecular level.

2014
Gordon B. Drummond Brian D. M. Tom

• Samples are often compared by first proposing that they could have come from the same population • Two random samples from the same population are unlikely to be the same • Although not exactly the same, is it probable that two samples have been drawn from the same population? • If the probability they came from the same population is small, then the original proposal is not supported • If it...

Journal: :British journal of pharmacology 2011
Gordon B Drummond Brian D M Tom

• Samples are often compared by first proposing that they could have come from the same population • Two random samples from the same population are unlikely to be the same • Although not exactly the same, is it probable that two samples have been drawn from the same population? • If the probability they came from the same population is small, then the original proposal is not supported • If it...

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