The second author’s ω, ∆, χ conjecture proposes that every graph satisties χ ≤ d 1 2 (∆ + 1 + ω)e. In this paper we prove that the conjecture holds for all claw-free graphs. Our approach uses the structure theorem of Chudnovsky and Seymour. Along the way we discuss a stronger local conjecture, and prove that it holds for claw-free graphs with a three-colourable complement. To prove our results ...

for the first time in the history of logic, abd al razzaq al-jili (d. 570/1174), in the treatise al-lame fi al-shakl al-rabe, dealt with the modal syllogisms of the fourth figure. previous to him, dinha, the priest, and ibn salah al-hamadani had discussed the non-modal moods of the fourth figure. jili’s treatise deals only with simple modalities and ignores the complex ones. his pupil, fakhr al...

Financial and legal courses play a key role in the professionalism of financial students, but “Curriculum Ideology Politic” this course area is facing problems such as deviation subject content, alienation profession, disconnection between moral education intellectual education. An effective solution to introduce theory embodied cognition, which emphasises students’ practice, experience partici...

A study of the relationship between dance, ceremomonialism and politics in Indonesia is always interesting. The presence dance ceremonialism has a long history Indonesian political culture. Since time Majapahit kingdom, this occurred pattern communication expressed through appearance King Hayam Wuruk when he danced an official meeting palace. This fact revealed from ancient literature Negara Ke...