Given a diagram for a trisection of a 4-manifold X, we describe the homology and the intersection form of X in terms of the three subgroups of H₁(F; ℤ) generated by the three sets of curves and the ...

The Papermill Colony Trisection in Nishatganj has become an accident hotspot after the contractor hired to construct speed breakers under smart city project abandoned the work following the death of ...

THIS is an enlarged and beautifully produced edition of a pamphlet which has been circulated before under the simpler title “The Trisection of an Angle”. Since Euclid cannot be supposed to have ...

Bhopal: The 3-km stretch between Sakshi dhaba and Bull Mother Farm on Kerwa dam road witnessed two more accidents within a span of just 12 hours. TOI had on May 25 reported about the road defects at ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

THE Paralogistes pseudomathematicus has become so rare, or possibly so shy, that it is a real pleasure to find that the species is not extinct. Alack! that De Morgan is not with us, to do justice to ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...