In this paper we classify real hypersurfaces with constant totally real bisectional curvature in a non flat complex space formMm(c), c 6= 0 as those which have constant holomorphic sectional curvature given in [6] and [13] or constant totally real sectional curvature given in [11].

Global awareness of environmental protection is growing. The modular method can meet the personalised, complex, and customised needs sustainable products, which critical to current environment protection. As a result, experts scholars in industrial design pay more attention. This paper bibliometric analysis all modularity-related articles published between 1997 2020 SCOPUS database. following s...

Persian philosopher Avicenna (980‒1037) is famous for his thought experiment concerning the flying person,” “floating person” or “person suspended in air.” In this experiment, a person created air state of total sensory deprivation. Scholars have debated centuries what all about. Most scholars interpreted as essentially being about existence soul (al-nafs) its immateriality, substantiality, and...

Order-compactifications of totally ordered spaces were described by Blatter (J Approx Theory 13:56–65, 1975) and by Kent and Richmond (J Math Math Sci 11(4):683–694, 1988). Their results generalize a similar characterization of order-compactifications of linearly ordered spaces, obtained independently by Fedorčuk (Soviet Math Dokl 7:1011–1014, 1966; Sib Math J 10:124–132, 1969) and Kaufman (Col...

China's rural social assistance security system is a national that meets the basic survival needs of poor, safeguards their rights to survival, and helps them get out crisis. It last layer safety net maintain stability, promote economic development, guarantee living for peasants. has gone through decades development from emergency relief guaranteed assistance, many experts scholars have conduct...

In an earlier paper [14] I have adumbrated amethod for establishing that the zeta-function of a Shimura variety associated to a quaternion algebra over a totally real field can be expressed as a product of L-functions associated to automorphic forms. Now I want to add some body to that sketch. The representation-theoretic and combinatorial aspects of the proof will be given in detail, but it wi...