• 제목/요약/키워드: Q

검색결과 13,741건 처리시간 0.034초

A NUMERICAL INVESTIGATION ON THE STRUCTURE OF THE ROOT OF THE (p, q)-ANALOGUE OF BERNOULLI POLYNOMIALS

  • Ryoo, Cheon Seoung
    • Journal of applied mathematics & informatics
    • /
    • 제35권5_6호
    • /
    • pp.587-597
    • /
    • 2017
  • In this paper we define the (p, q)-analogue of Bernoulli numbers and polynomials by generalizing the Bernoulli numbers and polynomials, Carlitz's type q-Bernoulli numbers and polynomials. We also give some interesting properties, explicit formulas, a connection with (p, q)-analogue of Bernoulli numbers and polynomials. Finally, we investigate the zeros of the (p, q)-analogue of Bernoulli polynomials by using computer.

A NEW CLASS OF q-HERMITE-BASED APOSTOL TYPE FROBENIUS GENOCCHI POLYNOMIALS

  • Kang, Jung Yoog;Khan, Waseem A.
    • 대한수학회논문집
    • /
    • 제35권3호
    • /
    • pp.759-771
    • /
    • 2020
  • In this article, a hybrid class of the q-Hermite based Apostol type Frobenius-Genocchi polynomials is introduced by means of generating function and series representation. Several important formulas and recurrence relations for these polynomials are derived via different generating function methods. Furthermore, we consider some relationships for q-Hermite based Apostol type Frobenius-Genocchi polynomials of order α associated with q-Apostol Bernoulli polynomials, q-Apostol Euler polynomials and q-Apostol Genocchi polynomials.

CHARACTERIZATION OF STRICTLY OPERATOR SEMI-STABLE DISTRIBUTIONS

  • Choi, Gyeong-Suk
    • 대한수학회지
    • /
    • 제38권1호
    • /
    • pp.101-123
    • /
    • 2001
  • For a linear operator Q from R(sup)d into R(sup)d and 0$\alpha$ and parameter b on the other. characterization of strictly (Q,b)-semi-stable distributions among (Q,b)-semi-stable distributions is made. Existence of (Q,b)-semi-stable distributions which are not translation of strictly (Q,b)-semi-stable distribution is discussed.

  • PDF

A NOTE ON THE ZEROS OF THE q-BERNOULLI POLYNOMIALS

  • Ryoo, Cheon-Seoung
    • Journal of applied mathematics & informatics
    • /
    • 제28권3_4호
    • /
    • pp.805-811
    • /
    • 2010
  • It is the aim of this paper to observe an interesting phenomenon of 'scattering' of the zeros of the q-Bernoulli polynomials $B_{n,q}(x)$ for -1 < q < 0 in complex plane. Observe that the structure of the zeros of the Genocchi polynomials $G_n(x)$ resembles the structure of the zeros of the q-Bernoulli polynomials $B_{n,q}(x)$ as q $\rightarrow$ -1.

REPRESENTATION OF $L^1$-VALUED CONTROLLER ON BESOV SPACES

  • Jeong, Jin-Mun;Kim, Dong-Hwa
    • East Asian mathematical journal
    • /
    • 제19권1호
    • /
    • pp.133-150
    • /
    • 2003
  • This paper will show that the relation (1.1) $$L^1({\Omega}){\subset}C_0(\bar{\Omega}){\subset}H_{p,q}$$ if 1/p'-1/n(1-2/q')<0 where p'=p/(p-1) and q'=q/(q-1) where $H_{p.q}=(W^{1,p}_0,W^{-1,p})_{1/q,q}$. We also intend to investigate the control problems for the retarded systems with $L^1(\Omega)$-valued controller in $H_{p,q}$.

  • PDF

REFLECTION SYMMETRIES OF THE q-GENOCCHI POLYNOMIALS

  • Ryoo, Cheon-Seoung
    • Journal of applied mathematics & informatics
    • /
    • 제28권5_6호
    • /
    • pp.1277-1284
    • /
    • 2010
  • One purpose of this paper is to consider the reflection symmetries of the q-Genocchi polynomials $G^*_{n,q}(x)$. We also observe the structure of the roots of q-Genocchi polynomials, $G^*_{n,q}(x)$, using numerical investigation. By numerical experiments, we demonstrate a remarkably regular structure of the real roots of $G^*_{n,q}(x)$.

추계학적 강지진동 모사를 위한 Q의 주파수 의존 특성에 대한 연구 (Study on frequency dependency of Q for Stochastic Strong Ground Motion Simulation)

  • 연관희;박동희;장천중
    • 한국지진공학회:학술대회논문집
    • /
    • 한국지진공학회 2003년도 춘계 학술발표회논문집
    • /
    • pp.77-84
    • /
    • 2003
  • For stochastic strong ground motion simulation, frequency-dependent Q model (= $Q_{o}$ $f^{η}$) were evaluated for major geographical blocks according to the epicentral distance ranges by using a lateral Q tomography technique. The inversed Q results were used to qualitatively identify seismic albedos of each Q blocks and were compared with the previous Q studies. In addition, a functional Q model calibrated to the low frequency spectra of local earthquakes were suggested especially for use in analysing large and distant regional earthquake events.s.

  • PDF