Isometry of domains whose boundaries are isometric in the relative metrics

On isometry of polygonal domains with bo

On isometry of polygonal domains with boundaries locally isometric in relative metrics

✍ M. K. Borovikova 📂 Article 📅 1992 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 852 KB

Estimate of the deformation of a strictl

Estimate of the deformation of a strictly convex domain as a function of the change in the relative metric of its boundary

✍ V. A. Aleksandrov 📂 Article 📅 1991 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 547 KB

The number of solutions of some equation

The number of solutions of some equations in Galois domains whose orders are the product of three distinct odd prime powers

✍ Thomas Storer 📂 Article 📅 1969 🏛 Elsevier Science 🌐 English ⚖ 801 KB

On homogenization of the mixed boundary-

On homogenization of the mixed boundary-value problem for the heat equation in a domain whose part contains channels arranged in a periodic way

✍ O. A. Oleinik; T. A. Shaposhnikova 📂 Article 📅 1999 🏛 Springer US 🌐 English ⚖ 582 KB

The global network of plate boundaries c

The global network of plate boundaries can be divided into two discrete subnetworks containing the spreading and subduction boundaries, respectively. We advocate that this division is a stable pattern that derives from consistency rules in rigid-plate rotations. Subduction is distributed along a single, long subnetwork, hence organizing the mantle convection as a single, long downwelling wall and two lower mantle upwelling columns, at the Pacific and African sides of the Earth, respectively. The columns should merge upward between Antarctica and Australia to reach the single, long spreading subnetwork. The flow encircles two toric volumes that escape convectional mixing and are the likely sources of the two, Atlantic–Indian and Pacific, hot spot domains.

✍ L.-E. Ricou 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 197 KB

The global network of plate boundaries can be divided into two discrete subnetworks containing the spreading and subduction boundaries, respectively. We advocate that this division is a stable pattern that derives from consistency rules in rigid‐plate rotations. Subduction is distributed along a sin