Vol. 4 No. 1 (2021)

Published: November 25, 2021

Research Articles

Energy and exergy analyses of combustion process in a DI diesel engine fuelled with diesel-biodiesel blends

Shahnaz Habibian, Rahim Karami*, Marziyeh Hoseinpour
Abstract views: 9   PDF downloads: 3   HTML downloads: 0   pages: 001-008

Numerical investigations for flow past two square rods in staggered arrangement through Lattice Boltzmann method

Raheela Manzoor*, Tehmina Naz, Maliha Jalil, Sajida Perveen, Rahila Akbar, Yasmeen Akhtar, Neelam Panezai
Abstract views: 5   PDF downloads: 3   HTML downloads: 0   pages: 016-027

From linear algebra to quantum information

LW Yu, NL Wang, S Kanemitsu
Abstract views: 6   PDF downloads: 3   HTML downloads: 0   pages: 032-047

Waves of the dynamics of the rate of increase in the parameters of Covid-19 in Russia for 03/25/2020-12/31/2020 and the forecast of all cases until 08/31/2021

Mazurkin PM*
Abstract views: 3   PDF downloads: 2   HTML downloads: 0   pages: 048-065

Research on rolling bearing fault feature extraction based on entropy feature

Zihan Wang, Yong Jian Sun*
Abstract views: 4   PDF downloads: 2   HTML downloads: 0   pages: 066-073

Random oscillations of nonlinear systems with distributed Parameter

Levan Gavasheli*, Anri Gavasheli
Abstract views: 3   PDF downloads: 3   HTML downloads: 0   pages: 084-091

Paintings crack initiation time caused by microclimate

Mohammad Yaghoub Abdollahzadeh Jamalabadi*
Abstract views: 5   PDF downloads: 3   HTML downloads: 0   pages: 092-101

Review Articles

Theoretical calculation of self-propagating high-temperature synthesis (SHS) preparation of AlB12

Chao Wang*, Xiaoming Cao, Mengge Dong, Lu Zhang, Jianxing Liu, Xiaozhou Cao*, Xiangxin Xue*
Abstract views: 10   PDF downloads: 3   HTML downloads: 0   pages: 009-012

On the Bogolubov’s chain of kinetic equations, the invariant subspaces and the corresponding Dirac type reduction

Yarema A Prykarpatsky, Radoslaw Kycia, Anatolij K Prykarpatski*
Abstract views: 3   PDF downloads: 2   HTML downloads: 0   pages: 074-083

An introduction to the superunified theory of quantum fields & fundamental interactions (Discoveries in pure mathematics)

Besud Chu Erdeni*
Abstract views: 9   PDF downloads: 4   HTML downloads: 0   pages: 102-111

Mini Reviews

Application of algebra to trisect an angle of 60 degree

M Sivasubramanian, S Kalimuthu*
Abstract views: 3   PDF downloads: 3   HTML downloads: 0   pages: 013-015

Short Communications

Dirac spinor’s transformation under Lorentz mappings

J Yaljá Montiel-Pérez, J López-Bonilla*, M Salazar del Moral
Abstract views: 3   PDF downloads: 5   HTML downloads: 0   pages: 028-031

On the special spherical triangles for physical and cosmological applications

S Kalimuthu*
Abstract views: 2   PDF downloads: 3   HTML downloads: 0   pages: 112-114