Abstract In this section, we connect the brane setup of above 2d A -model to 3d/3d correspondence and shed light on various modular representations coming from geometry.

In the short life cycle era, many companies struggle to survive by increasing their product spectrum to gain more market share. For the pressure of such competitive environment coupled with the difficulty of forecast, the design of products tends to employ the concept of modularity and postponement strategy in supply chain management. In this study, a novel mathematical model with consideration...

Abstract The theory of topological modular forms (TMF) predicts that elliptic genera physical theories satisfy a certain divisibility property, determined by the theory’s gravitational anomaly. In this note we verify prediction in Duncan’s supermoonshine module, as well tensor products and orbifolds thereof. Along way develop machinery for computing general alternating discuss relation construc...