Delves into the invariance of domain theorem, proving that a subset homeomorphic to an open subset is open itself, with implications for embeddings and homeomorphisms.
Explores fundamental aspects of structural design, emphasizing safety and comfort in buildings through factors like loads, supports, materials, and innovative designs.
Explores the historical background and properties of regular polyhedra in Euclidean geometry, including the construction of perfect even numbers and the proportionality of arcs and angles.
