منابع مشابه
New Large (n, r)-arcs in PG(2, q)
An $(n, r)$-arc is a set of $n$ points of a projective plane such that some $r$, but no $r+1$ of them, are collinear. The maximum size of an $(n, r)$-arc in $PG(2, q)$ is denoted by $m_r(2,q)$. In this paper we present a new $(184,12)$-arc in PG$(2,17),$ a new $(244,14)$-arc and a new $(267,15$)-arc in $PG(2,19).$
متن کاملLarge Gauged Q Balls
We study Q-balls associated with local U(1) symmetries. Such Q-balls are expected to become unstable for large values of their charge because of the repulsion mediated by the gauge force. We consider the possibility that the repulsion is eliminated through the presence in the interior of the Q-ball of fermions with charge opposite to that of the scalar condensate. Another possibility is that tw...
متن کامل( x , Q 2 ) for large virtualities
The heavy flavor contributions to unpolarized deep-inelastic structure functions are large in the region of small values of x, see e.g. [1]. At present they are known to O(αs) [2], while the anomalous dimensions and Wilson coefficients for the light parton contributions were calculated to O(αs) [3,4]. Since the scaling violations of the light parton and heavy flavor terms are different, the kno...
متن کاملq-Discrete Painlevé equations for recurrence coefficients of modified q-Freud orthogonal polynomials
We present an asymmetric q-Painlevé equation. We will derive this using q-orthogonal polynomials with respect to generalized Freud weights: their recurrence coefficients will obey this q-Painlevé equation (up to a simple transformation). We will show a stable method of computing a special solution which gives the recurrence coefficients. We establish a connection between the newfound equation a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Comunicaciones en Estadística
سال: 2015
ISSN: 2027-3355
DOI: 10.15332/s2027-3355.2015.0002.02