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Faculty of Science

Faculty of Science

Recent Submissions

  • Alsaedi, Ahmed; Alsulami, Mona; Srivastava, Hari M.; Ahmad, Bashir; Ntouyas, Sotiris K. (Symmetry, 2019)
    We investigate the solvability and Ulam stability for a nonlocal nonlinear third-order integro-multi-point boundary value problem on an arbitrary domain. The nonlinearity in the third-order ordinary differential equation ...
  • Srivastava, Hari M.; Tahir, Muhammad; Khan, Bilal; Ahmad, Qazi Zahoor; Khan, Nazar (Symmetry, 2019)
    By making use of the concept of basic (or q-) calculus, various families of q-extensions of starlike functions of order α in the open unit disk U were introduced and studied from many different viewpoints and perspectives. ...
  • Mahmood, Shahid; Srivastava, Hari M.; Malik, Sarfraz Nawaz (Symmetry, 2019)
    This article presents the study of certain analytic functions defined by bounded radius rotations associated with conic domain. Many geometric properties like coefficient estimate, radii problems, arc length, integral ...
  • Dilworth, David; Upadhyay, Santosh K.; Bonnafous, Pierre; Edoo, Amiirah Bibi; Bourbigot, Sarah; Pesek-Jardim, Francy; Gudavicius, Geoff; Serpa, Jason J.; Petrotchenko, Evgeniy V.; Borchers, Christoph H.; Nelson, Christopher J.; Mackereth, Cameron D. (Nucleic Acids Research, 2017)
    Prolyl isomerases are defined by a catalytic domain that facilitates the cis–trans interconversion of proline residues. In most cases, additional domains in these enzymes add important biological function, including ...
  • Bosch-Presegué, Laia; Raurell-Vila, Helena; Thackray, Joshua K.; González, Jessica; Casal, Carmen; Kane-Goldsmith, Noriko; Vizoso, Miguel; Brown, Jeremy P.; Antonio, Gómez; Ausió, Juan; Zimmermann, Timo; Esteller, Manel; Schotta, Gunnar; Singh, Prim B.; Serrano, Lourdes; Vaquero, Alejandro (Cell Reports, 2017)
    HP1 is a structural component of heterochromatin. Mammalian HP1 isoforms HP1 alpha, HP1 beta, and HP1 gamma play different roles in genome stability, but their precise role in heterochromatin structure is unclear. Analysis ...
  • Tronrud, Thorold (2019-03-13)
    First, the baryonic content of simulated halos of virial masses between 5 x 10^{9} M_{\odot}$ to 5 x 10^{12} M_{\odot}$ in the APOSTLE project is examined in the context of the missing baryon problem. Baryonic particles ...
  • Ullah, Chhana; Unsicker, Sybille B.; Fellenberg, Christin; Constabel, C. Peter; Schmidt, Axel; Gershenzon, Jonathan; Hammerbacher, Almuth (Plant Physiology, 2017)
    Phenolic secondary metabolites are often thought to protect plants against attack by microbes, but their role in defense against pathogen infection in woody plants has not been investigated comprehensively. We studied the ...
  • Santos, Elias de Barros; Moher, Paleah; Ferlin, Stacy; Fostier, Anne Hélène; Mazali, Italo Odone; Telmer, Kevin; Brolo, Alexandre Guimarães (Scientific Reports, 2017)
    Mercury emissions from artisanal gold mining operations occurring in roughly 80 developing countries are a major workplace health hazard for millions of people as well as the largest contributor to global mercury pollution. ...
  • Xiao, Yao; Ma, Wenjun; Lu, Nan; Wang, Zhi; Wang, Nan; Zhai, Wenji; Kong, Lisheng; Qu, Guanzheng; Wang, Qiuxia; Wang, Junhui (Forests, 2019)
    Clones of Catalpa bungei and Catalpa fargesii f. duclouxii were studied over several years in central China to explore genetic variation in growth traits and to identify clones of high wood yield and high stability. The ...
  • Karlen, Dean; on behalf of the T2K Collaboration (Universe, 2019)
    The T2K long baseline neutrino oscillation experiment measures muon neutrino disappearance and electron neutrino appearance in accelerator-produced neutrino and anti-neutrino beams. This presentation reports on the analysis ...
  • Pandey, Jagdish Narayan; Maurya, Jay Singh; Upadhyay, Santosh Kumar; Srivastava, Hari Mohan (Symmetry, 2019)
    In this paper, we define a continuous wavelet transform of a Schwartz tempered distribution f∈S′(Rn) with wavelet kernel ψ∈S(Rn) and derive the corresponding wavelet inversion formula interpreting convergence in the weak ...
  • Srivastava, Hari M.; Ahmad, Qazi Zahoor; Khan, Nasir; Khan, Nazar; Khan, Bilal (Mathematics, 2019)
    By using a certain general conic domain as well as the quantum (or q-) calculus, here we define and investigate a new subclass of normalized analytic and starlike functions in the open unit disk U. In particular, we find ...
  • Cowen, Laura L. E.; Besbeas, Panagiotis; Morgan, Byron J. T.; Schwarz, Carl J. (Biometrics, 2017)
    Batch marking provides an important and efficient way to estimate the survival probabilities and population sizes of wild animals. It is particularly useful when dealing with animals that are difficult to mark individually. ...
  • Cho, Nak Eun; Kumar, Sushil; Kumar, Virendra; Ravichandran, V.; Srivastava, Hari M. (Symmetry, 2019)
    The present paper aims to establish the first order differential subordination relations between functions with a positive real part and starlike functions related to the Bell numbers. In addition, several sharp radii ...
  • Mahto, Lakshman; Abbas, Syed; Hafayed, Mokhtar; Srivastava, Hari M. (Mathematics, 2019)
    In this work, we study an impulsive sub-diffusion equation as a fractional diffusion equation of order α∈(0,1) . Existence, uniqueness and regularity of solution of the problem is established via eigenfunction expansion. ...
  • Zobel, Donald B.; Antos, Joseph A. (Ecosphere, 2017)
    Disturbance is a key factor contributing to community organization. Deposition of tephra (aerially transported volcanic ejecta) is a widespread disturbance of global relevance, but its effects on ecosystems have received ...
  • Çağlar, Murat; Deniz, Erhan; Srivastava, H. M. (Turkish Journal of Mathematics, 2017)
    In the present paper, we obtain the upper bounds for the second Hankel determinant for certain subclasses of analytic and bi-univalent functions. Moreover, several interesting applications of the results presented here are ...
  • Srivastava, H. M.; Parmar, Rakesh K.; Chopra, Purnima (Journal of Nonlinear Sciences and Applications, 2017)
    Analogous to the recent generalizations of the familiar beta and hypergeometric functions by Lin et al. [S.-D. Lin, H. M. Srivastava, J.-C. Yao, Appl. Math. Inform. Sci., 9 (2015), 1731–1738], the authors introduce and ...
  • Yackel, John; Geldsetzer, Torsten; Mahmud, Mallik; Nandan, Vishnu; Howell, Stephen E. L.; Scharien, Randall K.; Lam, Hoi Ming (Remote Sensing, 2019)
    Ku- and C-band spaceborne scatterometer sigma nought (σ°) backscatter data of snow covered landfast first-year sea ice from the Canadian Arctic Archipelago are acquired during the winter season with coincident in situ ...
  • Goldblatt, Colin; Kavanagh, Lucas; Dewey, Maura (Geoscientific Model Development, 2017)
    Accurate radiative transfer calculation is fundamental to all climate modelling. For deep palaeoclimate, and increasingly terrestrial exoplanet climate science, this brings both the joy and the challenge of exotic atmospheric ...

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