Liesl & Po

Liesl & Po PDF Author: Lauren Oliver
Publisher: Harper Collins
ISBN: 0062093355
Category : Juvenile Fiction
Languages : en
Pages : 195

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Book Description
From New York Times bestselling author Lauren Oliver comes a luminous novel that glows with rare magic, ghostly wonders, and a true friendship that lights even the darkest of places. An E. B. White Read-Aloud Honor Book, it’s perfect for fans of the author’s other middle grade novels: The Spindlers and the Curiosity House series. Liesl lives in a tiny attic bedroom, locked away by her cruel stepmother. Her only friends are the shadows and the mice—until one night a ghost named Po appears from the darkness. That same evening, an alchemist's apprentice named Will makes an innocent mistake that has tremendous consequences for Liesl and Po, and it draws the three of them together on an extraordinary journey.

Graceling

Graceling PDF Author: Kristin Cashore
Publisher: Houghton Mifflin Harcourt
ISBN: 9780152063962
Category : Juvenile Fiction
Languages : en
Pages : 492

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Book Description
Discover the Graceling Realm in this unforgettable, award-winning novel from bestselling author Kristin Cashore A New York Times bestseller ALA Best Book for Young Adults Mythopoeic Fantasy Award for Children's Literature Winner Publishers Weekly, School Library Journal, Booklist, and BCCB Best Book of the Year "Rageful, exhilarating, wistful in turns" (The New York Times Book Review) with "a knee weakening romance" (LA Times). Graceling is a thrilling, action-packed fantasy adventure that will resonate deeply with anyone trying to find their way in the world. Graceling tells the story of the vulnerable-yet-strong Katsa, who is smart and beautiful and lives in the Seven Kingdoms where selected people are born with a Grace, a special talent that can be anything at all. Katsa's Grace is killing. As the king's niece, she is forced to use her extreme skills as his brutal enforcer. Until the day she meets Prince Po, who is Graced with combat skills, and Katsa's life begins to change. She never expects to become Po's friend. She never expects to learn a new truth about her own Grace--or about a terrible secret that lies hidden far away . . . a secret that could destroy all seven kingdoms with words alone. And don't miss the sequel Fire and companion Bitterblue, both award-winning, New York Times bestsellers, and full of Kristin Cashore's elegant, evocative prose and unforgettable characters.

Liesl & Po

Liesl & Po PDF Author: Lauren Oliver
Publisher: Harper Collins
ISBN: 0062093355
Category : Juvenile Fiction
Languages : en
Pages : 195

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Book Description
From New York Times bestselling author Lauren Oliver comes a luminous novel that glows with rare magic, ghostly wonders, and a true friendship that lights even the darkest of places. An E. B. White Read-Aloud Honor Book, it’s perfect for fans of the author’s other middle grade novels: The Spindlers and the Curiosity House series. Liesl lives in a tiny attic bedroom, locked away by her cruel stepmother. Her only friends are the shadows and the mice—until one night a ghost named Po appears from the darkness. That same evening, an alchemist's apprentice named Will makes an innocent mistake that has tremendous consequences for Liesl and Po, and it draws the three of them together on an extraordinary journey.

The Lies We Live

The Lies We Live PDF Author: Kiersten Hall
Publisher:
ISBN: 9780692045824
Category : Fiction
Languages : en
Pages : 326

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Book Description
Meet sixteen more people who have the need to rid their closets of skeletons: Some who are still living their confessions although they know it's very unethical. Others will share how they were done wrong by the people they love and aren't sure if they should reveal the information they know to their ne'er do well family member or friend, or simply keep 'living the lie.' While still others have discovered absolute down and dirty dirt on other people and are wondering what they should do with the premium information they possess?

Eigenvalues and Completeness for Regular and Simply Irregular Two-Point Differential Operators

Eigenvalues and Completeness for Regular and Simply Irregular Two-Point Differential Operators PDF Author: John Locker
Publisher: American Mathematical Soc.
ISBN: 0821841718
Category : Mathematics
Languages : en
Pages : 194

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Book Description
In this monograph the author develops the spectral theory for an $n$th order two-point differential operator $L$ in the Hilbert space $L2[0,1]$, where $L$ is determined by an $n$th order formal differential operator $\ell$ having variable coefficients and by $n$ linearly independent boundary values $B 1, \ldots, B n$. Using the Birkhoff approximate solutions of the differential equation $(\rhon I - \ell)u = 0$, the differential operator $L$ is classified as belonging to one of threepossible classes: regular, simply irregular, or degenerate irregular. For the regular and simply irregular classes, the author develops asymptotic expansions of solutions of the differential equation $(\rhon I - \ell)u = 0$, constructs the characteristic determinant and Green's function,characterizes the eigenvalues and the corresponding algebraic multiplicities and ascents, and shows that the generalized eigenfunctions of $L$ are complete in $L2[0,1]$. He also gives examples of degenerate irregular differential operators illustrating some of the unusual features of this class.

Finite Geometry and Combinatorics

Finite Geometry and Combinatorics PDF Author: Albrecht Beutelspacher
Publisher: Cambridge University Press
ISBN: 9780521448505
Category : Combinatorial analysis
Languages : en
Pages : 428

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Book Description
Included here are articles from many of the leading practitioners in the field, including, for the first time, several distinguished Russian mathematicians. Many of the papers contain important new results, and the growing use of computer algebra packages in this area is also demonstrated.

Canadian Journal of Mathematics

Canadian Journal of Mathematics PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 186

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Book Description


Representation Theories and Algebraic Geometry

Representation Theories and Algebraic Geometry PDF Author: A. Broer
Publisher: Springer Science & Business Media
ISBN: 9401591318
Category : Mathematics
Languages : en
Pages : 455

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Book Description
The 12 lectures presented in Representation Theories and Algebraic Geometry focus on the very rich and powerful interplay between algebraic geometry and the representation theories of various modern mathematical structures, such as reductive groups, quantum groups, Hecke algebras, restricted Lie algebras, and their companions. This interplay has been extensively exploited during recent years, resulting in great progress in these representation theories. Conversely, a great stimulus has been given to the development of such geometric theories as D-modules, perverse sheafs and equivariant intersection cohomology. The range of topics covered is wide, from equivariant Chow groups, decomposition classes and Schubert varieties, multiplicity free actions, convolution algebras, standard monomial theory, and canonical bases, to annihilators of quantum Verma modules, modular representation theory of Lie algebras and combinatorics of representation categories of Harish-Chandra modules.

Orr's Circle of the Sciences

Orr's Circle of the Sciences PDF Author: William Somerville Orr
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 620

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Book Description


Inorganic Nature

Inorganic Nature PDF Author:
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 610

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Book Description


Lectures on the Calculus of Variations and Optimal Control Theory

Lectures on the Calculus of Variations and Optimal Control Theory PDF Author: L. C. Young
Publisher: American Mathematical Society
ISBN: 1470479001
Category : Mathematics
Languages : en
Pages : 353

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Book Description
This book is divided into two parts. The first addresses the simpler variational problems in parametric and nonparametric form. The second covers extensions to optimal control theory. The author opens with the study of three classical problems whose solutions led to the theory of calculus of variations. They are the problem of geodesics, the brachistochrone, and the minimal surface of revolution. He gives a detailed discussion of the Hamilton-Jacobi theory, both in the parametric and nonparametric forms. This leads to the development of sufficiency theories describing properties of minimizing extremal arcs. Next, the author addresses existence theorems. He first develops Hilbert's basic existence theorem for parametric problems and studies some of its consequences. Finally, he develops the theory of generalized curves and ?automatic? existence theorems. In the second part of the book, the author discusses optimal control problems. He notes that originally these problems were formulated as problems of Lagrange and Mayer in terms of differential constraints. In the control formulation, these constraints are expressed in a more convenient form in terms of control functions. After pointing out the new phenomenon that may arise, namely, the lack of controllability, the author develops the maximum principle and illustrates this principle by standard examples that show the switching phenomena that may occur. He extends the theory of geodesic coverings to optimal control problems. Finally, he extends the problem to generalized optimal control problems and obtains the corresponding existence theorems.