David Hernandez – författare

David Hernandez's Dear, Sincerely is his most intimate and dynamic collection to date, bringing the reader into poems that are simultaneously personal and universal, and sometimes political. With his characteristic dreamlike imagery, inventive rhythms, and biting wit, Hernandez's voice reaches toward us with an accessible profundity. Dear, Sincerely is an imaginative book that explores the Self, the collective We, the cosmos, and the murky division that separates one from the other.

Hello I Must Be Going, David Hernandez's fifth collection of poems, offers a unique take on poetry informed by works of art. With narrative and lyrical brushstrokes, Hernandez crafts vibrant landscapes that depict the chaos of the modern world and the beauty entwined within it.

Cutting-edge art paired with stories of fantastical adventure and biblical fact make the all-new Toby Digz series a must-have for young readers. Kids will relate to Toby's predicaments and his quirky sense of humor. Parents will love the fact that Bible stories and biblical truths are woven throughout these tales of adventure. With a little help from their imaginations, Toby and his friends crawl through the makeshift cave in his tree house to find an ancient world of adventure. As Toby and the gang venture back in time, they meet major Bible heroes and learn-up close and personal-about the culture and history of biblical times.

Cutting-edge art paired with stories of fantastical adventure and biblical fact make the all-new Toby Digz series a must-have for young readers. Kids will relate to Toby's predicaments and his quirky sense of humor. Parents will love the fact that Bible stories and biblical truths are woven throughout these tales of adventure. With a little help from their imaginations, Toby and his friends crawl through the makeshift cave in his tree house to find an ancient world of adventure. As Toby and the gang venture back in time, they meet major Bible heroes and learn-up close and personal-about the culture and history of biblical times.

"Ultimately, the lyrics in Hoodwinked read as odes to mortality. They marvel nonstop, unsentimentally, and with necessary ambivalence, at the world as given and the human inability to consistently rise to the exhausting challenge of making every second count. These poems constantly acknowledge that 'all flesh is grass.' They make us hear the wondrous, terrifying hum of impending obliteration, while at the same time never growing immune to beauty, never ceasing to be curious about what the grass itself makes of our common temporal conundrum."—Amy Gerstler, from the introductionInherent untrustworthiness—of received opinion, the trompe l’oeil deceptions of nature, and the workings of our own unfaithful minds—is given its proper menace in David Hernandez’ Hoodwinked. In poems that range from the backyard to Iraq and back again, Hernandez disturbs the surface of contemporary life to reveal barely submerged worlds that, impossible to fathom, make fools of us all.

This volume collects chapters that examine representation theory as connected with affine Lie algebras and their quantum analogues, in celebration of the impact Vyjayanthi Chari has had on this area. The opening chapters are based on mini-courses given at the conference “Interactions of Quantum Affine Algebras with Cluster Algebras, Current Algebras and Categorification”, held on the occasion of Chari’s 60th birthday at the Catholic University of America in Washington D.C., June 2018. The chapters that follow present a broad view of the area, featuring surveys, original research, and an overview of Vyjayanthi Chari’s significant contributions. Written by distinguished experts in representation theory, a range of topics are covered, including:String diagrams and categorificationQuantum affine algebras and cluster algebrasSteinberg groups for Jordan pairsDynamical quantum determinants and PfaffiansInteractions of Quantum Affine Algebras with Cluster Algebras, Current Algebras and Categorification will be an ideal resource for researchers in the fields of representation theory and mathematical physics.

This volume collects chapters that examine representation theory as connected with affine Lie algebras and their quantum analogues, in celebration of the impact Vyjayanthi Chari has had on this area. The opening chapters are based on mini-courses given at the conference “Interactions of Quantum Affine Algebras with Cluster Algebras, Current Algebras and Categorification”, held on the occasion of Chari’s 60th birthday at the Catholic University of America in Washington D.C., June 2018. The chapters that follow present a broad view of the area, featuring surveys, original research, and an overview of Vyjayanthi Chari’s significant contributions. Written by distinguished experts in representation theory, a range of topics are covered, including:String diagrams and categorificationQuantum affine algebras and cluster algebrasSteinberg groups for Jordan pairsDynamical quantum determinants and PfaffiansInteractions of Quantum Affine Algebras with Cluster Algebras, Current Algebras and Categorification will be an ideal resource for researchers in the fields of representation theory and mathematical physics.

This textbook provides an undergraduate introduction to Galois theory and its most notable applications. Galois theory was born in the 19th century to study polynomial equations.