The term ‘mathematical chemistry’ is mostly associated with applications of graph theory in topological issues 3D chemical structures, thought as a collection atoms dots and bonds lines. We propose here new directions this field, coming from the side theoretical chemistry approached modern computational tools. Possible challenges are proposed using ancillary tools differential geometry for exam...

The measure or determination of uncertainty a system is known as entropy. After the rich idea entropy, it gains attraction and interest in graph theory, due to its applications applied mathematical chemistry. First time entropy was used 1955, know structural information chemical networks graphs. In chemistry, structures are build-up atoms/vertices bonds/edges. Carbon nanotubes also very famous ...

Chemistry problems can be tough nuts to crack for students, particularly when the problems are of a mathematical type. Collaborative inquiry activities that are embedded in computer-supported learning environments can provide students with opportunities to construct the kind of knowledge required to solve complex chemistry problems. Yet, directing learners’ collaborative inquiry in computer-sup...

Fractional-order differential and integral operators fractional equations have extensive applications in the mathematical modelling of real-world phenomena which occur scientific engineering disciplines such as physics, chemistry, biophysics, biology, medical sciences, financial economics, ecology, bioengineering, control theory, signal image processing, aerodynamics, transport dynamics, thermo...

Fatemeh Karimi Tabar was born in Asadabad/Hamedan (Iran) in 1986. She completed her B.Sc. in chemistry in 2008 from Bu-Ali Sina University, Hamedan, Iran. She was graduated from M.Sc. degree in organic chemistry from Shiraz University 2010, Shiraz, Iran. She is currently Organic Chemistry Ph.D student under the supervision of prof. M.A. Zolfigol and prof. A. Khazaei in department of chemistry a...

Nonlinear regression analysis holds significant popularity in mathematical, engineering, and social science domains. Disciplines like financial matters, biology, natural chemistry have broadly utilized nonlinear models (NLRMs). Cloned datasets their own importance such areas which provide the same fit of bivariate multivariate for actual datasets. This article presents a sequence cloned that gi...

This study investigated the relative effectiveness of problem-solving, guideddiscovery, and expository methods of instruction on students’ performance in redox reaction, considering their mathematics ability. It was a quasiexperimental research using non-randomized-pre-test–post-test control group design with expository method as control. Two research questions and two hypotheses were formulate...

The focus of this study is students’ learning with a Connected Chemistry unit, CC1 (denotes Connected Chemistry, chapter 1), a computer-based environment for learning the topics of gas laws and kinetic molecular theory in chemistry (Levy and Wilensky 2009). An investigation was conducted into high-school students’ learning with Connected Chemistry, based on a conceptual framework that highlight...

1 Aim We are looking for the appropriate mathematical and computational tools for describing, studying and understanding complex chemical systems. Especially the phenomena of self-organization, structure formation , (pre-biotic) evolution and information processing in chemical or chemical-like systems need to be investigated. A constructive artiicial chemistry provides an abstract model for a c...