there is always a spiritual & intellectual power in persian art which connects our world with supernatural world. our deeds will be evaluated in the presence of god by angels or angles’ patterns coming from the other persian archetype that had intellectual power and we named it: farvahr. this research is tries to find and analyze the roots of angel shapes in the form of farvahr archetype, with ...

The scale of small-field inflation cannot be constrained via primordial gravitational waves through measurement tensor-to-scalar ratio $r$. In this study, I show that if cosmic strings are produced after symmetry breaking at the end hilltop supernatural inflation, model can tested production from strings. Future experiments wave detectors will determine or further constrain parameter space in m...

Abstract: The aim of this paper is to present the results research carried out in a Mathematics and Science training program for indigenous teachers Kaingang ethnic group by Unochapecó municipality Chapecó, Santa Catarina, Brazil. Based on paradigm ethno mathematics, one objectives look relations between traditional thinking classical mathematics. We propose an analogy logical-mathematical bina...