Results 31 to 40 of about 85 (80)

Some theorems on generalized polars with arbitrary weight

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 10, Issue 4, Page 757-776, 1987., 1987
The present paper, which is a continuation of our earlier work in Annali di Mathematica [1] and Journal Math. Seminar [2] (EγEUθPIA), University of Athens, Greece, deals with the problem of determining sufficiency conditions for the nonvanishing of generalized polars (with a vanishing or nonvanishing weight) of the product of abstract homogeneous ...
Neyamat Zaheer, Aijaz A. Khan
wiley   +1 more source

Zeros of smallest modulus of functions resembling exp(z)

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 5, Issue 3, Page 417-439, 1982., 1982
To determine (in various senses) the zeros of the Laplace transform of a signed mass distribution is of great importance for many problems in classical analysis and number theory. For example, if the mass consists of finitely many atoms, the transform is an exponential polynomial. This survey studies what is known when the distribution is a probability
Kenneth B. Stolarsky
wiley   +1 more source

Longitudinal evaluation of the cutaneous and rectal microbiota of German shepherd dogs with perianal fistulas undergoing therapy with ciclosporin and ketoconazole

open access: yesVeterinary Dermatology, Volume 35, Issue 4, Page 375-385, August 2024.
Background – Perianal fistulas are painful ulcers or sinus tracts that disproportionately affect German shepherd dogs and are proposed as a spontaneous animal model of fistulising Crohn's disease. Objectives – To characterise the rectal and cutaneous microbiota in German shepherd dogs with perianal fistulas and to investigate longitudinal shifts with ...
Christine L. Cain   +6 more
wiley   +1 more source

Yet another characterization of the sine function

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 4, Issue 2, Page 371-381, 1981., 1981
In this expository paper, it is shown that if an entire function of exponential type vanishes at least once in the complex plane and if it has exactly the same number of zeros (counting multiplicities) as its second derivative, then this function must take the form Asin(Bz + C).
Robert Gervais, Lee A. Rubel
wiley   +1 more source

Linear Fractional PDE, Uniqueness of Global Solutions [PDF]

open access: yes, 2005
Mathematics Subject Classification: 26A33, 47A60, 30C15.In this paper we treat the question of existence and uniqueness of solutions of linear fractional partial differential equations.
Nolte, Bodo   +2 more
core  

Zeros of Sequences of Partial Sums and Overconvergence [PDF]

open access: yes, 2008
2000 Mathematics Subject Classification: 30B40, 30B10, 30C15, 31A15.We are concerned with overconvergent power series. The main idea is to relate the distribution of the zeros of subsequences of partial sums and the phenomenon of overconvergence ...
Kovacheva, Ralitza K.
core  

A generalization of Lucas′ theorem to vector spaces

open access: yes, 1991
International Journal of Mathematics and Mathematical Sciences, Volume 16, Issue 2, Page 267-276, 1993.
Neyamat Zaheer
wiley   +1 more source

Smale's Conjecture on Mean Values of Polynomials and Electrostatics [PDF]

open access: yes, 2007
2000 Mathematics Subject Classification: Primary 30C10, 30C15, 31B35.A challenging conjecture of Stephen Smale on geometry of polynomials is under discussion. We consider an interpretation which turns out to be an interesting problem on equilibrium of an
Dimitrov, Dimitar
core  

Notes on Erdös-Lax and Turán-type polynomial inequalities

open access: yesDemonstratio Mathematica
In this study, we investigate several well-established Erdös-Lax and Turán-type inequalities that connect the sup-norms of a univariate polynomial with complex coefficients and its ordinary derivative in the complex plane to those concerning the polar ...
Singh Mayanglambam Singhajit   +1 more
doaj   +1 more source

Integrating serum microRNAs and electronic health records improved the diagnosis of tuberculosis. [PDF]

open access: yesJ Clin Lab Anal, 2021
Gao SH   +8 more
europepmc   +1 more source

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