By Sergio Macias

Really expert because it may be, continuum conception is among the so much interesting components in arithmetic. notwithstanding, regardless of being well known magazine fare, few books have completely explored this fascinating point of topology.

In **Topics on Continua**, Sergio Macías, one of many field’s major students, offers 4 of his favourite continuum themes: inverse limits, Jones’s set functionality *T,* homogenous continua, and *n*-fold hyperspaces, and in doing so, provides the main entire set of theorems and proofs ever contained in one topology quantity. some of the effects provided have formerly seemed purely in study papers, and a few seem right here for the 1st time.

After construction the needful historical past and exploring the inverse limits of continua, the discussions specialise in Professor Jones's set functionality *T *and continua for which *T* is constant. An creation to topological teams and workforce activities bring about an evidence of Effros's Theorem, by way of a presentation of 2 decomposition theorems. the writer then bargains an in-depth examine of *n*-fold hyperspaces. This contains their common houses, stipulations that let issues of *n*-fold symmetric items to be arcwise obtainable from their supplement, issues that arcwise disconnect the *n*-fold hyperspaces, the *n*-fold hyperspaces of graphs, and theorems pertaining to *n*-fold hyperspaces and cones. The concluding bankruptcy offers a sequence of open questions about each one subject mentioned within the e-book.

With greater than a decade of training adventure, Macías is ready to placed forth quite cogent discussions that not just supply starting mathematicians a robust grounding in continuum idea, but additionally shape an authoritative, single-source consultant via a few of topology's such a lot alluring facets.