In this manuscript, some remarks on the papers [H.A.Hammad, P.Agarwal, S.Momani, and F.Alsharari, Solving a fractional-order differential equation using Full QH Bars 7 inch Youth rational symmetric contraction mappings, Fractal Fract.5 (2021), 159] and [A.Hussain, F.Jarad, and E.Karapinar, A study of symmetric contractions with an application to ge
In vertical positioning systems, the friction force and the gravity load cause significant error.In order to minimize the effect of friction and gravity load, this paper presents the noncontact gravity compensator applying magnetic fluid seals.The structure of the magnetic fluid seals was proposed for the linear motion system, and the dimensions of
A combination of block copolymer (BCP) lithography and solid-phase epitaxy can be employed Beauty to form large areas, on the order of square centimeters, of a high density of epitaxial crystalline complex oxide nanostructures.We have used BCP lithography with a poly(styrene-block-methyl methacrylate) (PS-b-PMMA) copolymer to template a nanohole ar
Consciously or unconsciously, a new subversive world has been built with the change of consciousness, cultural segments, environment and reality experiences, as well as the emerging denial of form and art as contemplative medium, and the demolition of standards by artists who dictated the aesthetics of beauty and exclusivity of thematic freedom.Dur