Journal Papers: Recent submissions

  • Pirzada, U. M.; Vakaskar, D. C. (Springer, 2018-08-29)
    While solving practical problems, we often come across situations where the system involves fuzziness. The mathematical models resulting in partial differential equations, involve fuzzy parameters and variables. In ...
  • Pirzada, U. M. (The Journal of Fuzzy Mathematics, 2017-06)
    This paper defines a concept of a linear fuzzy-valued function. Two important properties of fuzzy arithmetic are proved. Using the properties, the definition of linearity is verified by several appropriate examples. The ...
  • Pirzada, U. M. (Mathematics Today, 2018-12)
    Multi-variable nonlinear fuzzy optimization problem is considered under linear order relation on fuzzy numbers. Using gH-differentiability of a fuzzy-valued function ˜ f , new necessary and sufficient optimality conditions ...
  • Ghayvat, Hemant; Awais, Muhammad; Pandya, Sharnil; Ren, Hao; Akbarzadeh, Saeed; Mukhopadhyay, Subhas Chandra; Chen, Chen; Gope, Prosanta; Chouhan, Arpita; Chen, Wei (MDPI, 2019-02-13)
    Ambiguities and anomalies in the Activity of Daily Living (ADL) patterns indicate deviations from Wellness. The monitoring of lifestyles could facilitate remote physicians or caregivers to give insight into symptoms of the ...
  • Pirzada, U. M.; Vakaskar, D. C. (International Fuzzy Mathematics Institute, 2018)
    In this paper, we find a non-dominated solution of a fuzzy maximum-return problem (unconstrained single-variable fuzzy optimization problem). We establish Newton method to find the solution of the unconstrained single-variable ...
  • Pirzada, U. M.; Vakaskar, D. C. (Indian Mathematical Society, 2017)
    In this paper, we discuss existence of Hukuhara di erentia- bility of fuzzy-valued functions. Several examples are worked out to check that fuzzy-valued functions are one time, two times and n-times H-di erentiable. We ...
  • Parikh, Hiral H.; Gohil, Piyush P (Tsinghua University Press, 2017-06)
    The cotton fiber reinforced polyester composites were fabricated with varying amount of graphite fillers (0, 3, 5 wt.%) with a hand lay‐up technique. Wear tests were planned by using a response surface (Box Behnken method) ...
  • Santhosh Kumar, Koppula; Samnani, Prakash B. (Research and Scientific Innovation Society, 2017-07)
    A simple, accurate and sensitive pre-concentration method for determination of Venlafaxine HCl in treated sewage water has been developed based on HPLC. Pre-concentration method was developed for aqueous solution containing ...
  • Kumar, K. S.; Samnani, P. B. (SPHINX Knowledge House, 2014)
    A new gradient reversed-phase liquid chromatographic method was developed for the simultaneous determination of Esomeprazole, Venlafaxine HCl and Fenofibrate in water. The chromatographic separation of these analytes was ...
  • Parikh, Hiral H; Gohil, Piyush P (Sage, 2015-07)
    The use of fiber reinforced polymer matrix composites (FRPCs) is in boom in many structural, industrial, automotive, and engineering applications. Polymer matrix composites have been turned out the most hopeful material ...
  • Ghalsasi, Pallavi P,; Ghalsasi, Prasanna S.; Muthu, D. V. S. (American Chemical Society, 2017-05-10)
    In centrosymmetric molecules, like An+[M(CN)6]n− (where A is alkali metal cation), normally all stretching vibrations of cyanide (CN–) shift to high frequency in response to nonhydrostatic pressure, whereas, in non-centrosymmetric ...
  • Ghalsasi, Pallavi (Navrachana University, 2017-06)
    Static or dynamic state of any object is the result of various forces acting on it. To correlate the state of the object mathematically with the forces, one need to analyse opposing forces and complimentary forces by the ...
  • Desai, Payal (Navrachana University, 2017-06)
    In this article, the golden section is related with equilateral triangle and golden hexagons. Simple construction method for making golden ratio hexagon is presented from equilateral triangle with golden sections on each ...
  • Desai, Payal (Navrachana University, 2017-06)
    In this article, various geometry and construction of Fibonacci spiral is drawn in golden hexagon using golden section. Mathematical properties of the constructed geometry may be investigated. The above is the novel work ...
  • Desai, Payal; Pandya, Visaj (Research India Publications, 2017)
    Elasticity solution is obtained for stresses in rings with eccentric holes in bipo-lar coordinate system. The ring is subjected to internal/external pressure at in-ner and outer boundaries. Materials of the cylinder is ...
  • Desai, Hetal; Shah, Prakruti (IJSRSET, 2016)
    Main purpose of this paper is designing safe and cost effective grounding systems for 220/66 KV Hybrid (AIS/GIS) substation situated at such locations where soil of the substation site is not uniform. Standard equations ...
  • Nirwan, Sakshi; Swarnakar, Ragini; Jayarajan, Aruna; Shah, Prakruti (International Journal of Modern trends in engineering and research, 2017-07)
  • Shah, Prakruti; Desai, Hetal (International Journal of Modern Trends in Engineering and Research, 2016-06)
    The paper is assigned to design a 220/66 KV HV GIS sub-station. It considered incoming power at 220 KV and the power was transferred to main bus through isolator- circuit breaker combination in GAS INSULATED SUBSTATION. ...
  • Patel, Niraj H.; Chaudhary, Raju B.; Surani, Rozina R.; Raval, Hemant N. (International Journal of Advance Engineering and Research Development (IJAERD), 2017-05)
    For practical system operation, for the satisfactory operation of the system at a particular operating condition, it is important to make sure that the system operates with adequate level of security. Security defines as ...
  • B. T. S., Ramanujam; S., Radhakrishnan (Journal of Thermoplastic Composite Materials, 2015)
    Solution-blended hybrid composites with carbon black (CB) as the second conducting filler in polyethersulfone (PES)-graphite have been prepared by first dissolving PES in dichloro methane. Addition of 1 wt% CB to ...

Search NUV Repository


Advanced Search

Browse

My Account