bartolome de las casas history of the indies

... HTTH u tiên xut bn nm 1862 ó là A.E.Beguyer de Chancourtois. De Chancourtois ã chép mt lot các nguyên tc ghi trên mt cái ng ong theo th t tng dn v trng lng nguyên t. Khi ... ch vi nhau c vit theo hàng c. u này ã a A.E.Beguyer de Chancourtois i n ý tng rng “ tính cht ca các nguyên t là tính cht ca các con s” A.E.Beguyer de Chancourtois là ngi ... c  cp ây bn có th hiu theo ting vit ó là hóa tr ca nguyên t). Trong khi c ng tìm ra ng i trong tình trng tin thoái lng nan, Mendeleev ã ghi nhn nhng s ging nhau...

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Ngày tải lên: 12/12/2013, 16:15

Ngày tải lên: 25/12/2013, 13:15

... between the Hudson River and the people in the valley. Understanding the history of natural resource use or the status of the ecosystem will be less complete than is possible without a broadening of ... nineteenth century developed to provide city residents with the refrigeration necessary for the population to grow and thrive. At the same time, the Great Fire of 1835 in the city led to the blossoming of the ... details and events, the history of the Hudson River appears unique. If, on the other hand, one considers patterns of change and general mechanisms, then the Hudson is seen to model any river. This...

Ngày tải lên: 12/02/2014, 16:20

... =  i≥1 U i , and therefore v ∈ P o . This completes the proof of Lemma A.1. A.3. The completion of the proof Let H beaseparable Hilbert space. Denote by L(H) the Banach algebra of bounded linear operators ... q)=1} area(Σ) . R 2R 2/Q α Figure 2. The parallelogram Σ(α, R, Q). The proof of Theorem 2 relies on the following fact: Theorem 3. Let Spec(α) be the sequence of heights formed by the convergents of α. There exist constants ... lowerbound on the Hausdorff dimension of E(λ)weneed to show there are lots of children and wide gaps between them. The number of children is exactly 2L δ / log L times the arithmetic density of the parallelogram Σ(α,...

Ngày tải lên: 14/02/2014, 17:20

... on the side of the Abolition resumed in the Commons; list of those examined.—Cruel circumstances of the times.— Motion for the Abolition of the Trade; debates; motion lost.—Resolutions of the ... proved,) they deemed it worthy of their subject and of their name, to drag forth into the light of day a private correspondence of a delicate nature, with the purpose of proving that their father ... held the reigns of the government of Spain till Charles the Fifth came to the throne, for the establishment of a regular system of commerce in the persons of the native Africans. The object of...

Ngày tải lên: 15/02/2014, 09:20

... a deeper analysis of the conormal properties of the null structure equations. Our work is divided in three parts. In this paper we give all the details in the proof of the Main Theorem with the ... the right-hand side of (14) vanishes identically. We make use of both the vanishing of the Ricci curvature of g and the wave coordinate condition (2). The other impor- tant new features are the ... be integrated along the null geodesic flow generated by L, the only terms which depend on the second derivatives of H appear in H αβ ∂ α ∂ β H and can therefore be eliminated with the help of the equations...

Ngày tải lên: 16/02/2014, 05:20

... ρ n,d k throughout the rest of the paper. Our key idea in the proof of Theorem 1 is the use of the endomorphism bundle End(V k ) and the construction of sections of this bundle via Toeplitz operators ... generator of the image of the integer cohomology Annals of Mathematics Asymptotic faithfulness of the quantum SU(n) representations of the mapping class groups By Jørgen Ellegaard Andersen ... Teichm¨uller space ˜ T p of Σ −p is also included in M, hence we get that φ acts by the identity on ˜ T p . But then the statement about φ follows by classical theory of the action of Γ on ˜ T p . Institut...

Ngày tải lên: 16/02/2014, 05:20

... formulate the Bergman and Szeg¨o kernels as microfunctions. We here include a quick review of the theory of microfunctions in order for the readers to grasp the arguments of this paper even if they ... ψ θ | ∂Ω is independent of the choice of ρ and is shown to gives a local invariant of the pseudo Hermitian structure θ. Theorem 1. (i) The integral L(∂Ω,θ)=  ∂Ω ψ θ θ ∧(dθ) n−1 is independent of the choice ... that the invariant is un- changed under perturbations of the domain (Theorem 1). We also show that the same invariant appears as the coefficient of the logarithmic term of the volume expansion of the...

Ngày tải lên: 16/02/2014, 05:20

... Rajputs or Kshatryas of the north-west, the Arabs, Parsees, and Mahrattas of the west coast, the Singhalese of the extreme south, the Tamils of the east, and the Bengalis of the north-east. Mongolians ... Hystrix leucura 403 Dentition of Hare Sub-order Duplicidentata Side view of Grinders of Asiatic Elephant Genus Elephas Grinder of Asiatic Elephant Genus Elephas Grinder of African Elephant ... Neptunianus, consisting of 1st, the Malays peopling the coasts of the islands of the Indian Ocean, Madagascar, &c.; 2nd, New Zealanders and Islanders of the Pacific; and, 3rd, the Papuans. 3rd.—H....

Ngày tải lên: 16/02/2014, 21:20

... finding them. The descendants of the original founder of the family had multiplied and, by the close of the fifteenth century, were divided into many prolific branches, hence the difficulty of identifying ... ARRIVAL OF LAS CASAS. CONDITION OF THE COLONISTS The arrival of Don Nicholas de Ovando's fleet at Hispaniola was an event of the greatest importance to the colony. The first news that greeted the ... OFFERED TO LAS CASAS. HIS CONSECRATION. HIS DEPARTURE CHAPTER XV. 26 CHAPTER IV. - THE DOMINICANS IN HISPANIOLA. THE ORDINATION OF LAS CASAS. THE CONQUEST OF CUBA. In the month of September of...

Ngày tải lên: 18/02/2014, 06:20

... of the knight he had slain. And right were they, for thereof did sore trouble come to them thereafter. Sir, the squire departed from the house of his father and mother and came to the court of ... Meralis of the Palace Meadow was the eighth; Fortunes of the Red Launde was ninth; Melaarmaus of Abanie was the tenth; Galians of the White Tower the eleventh; Alibans of the Waste City was the twelfth. ... thereby he may go to the land of the rich King Fisherman. And he rideth until the hour of noon, and cometh into the fulness of the forest and seeth under a tree a squire alighted of a horse of...

Ngày tải lên: 22/02/2014, 03:20

... components of the open set P = {det(α) > 0} of hermitian forms of positive determinant (the other components, of course, are the sets of forms of signature (p, q), p + q = n, with q even). One of the ... consider the pseudo-effective cone E ⊂ H 1,1 ∂ ∂ (X, R), de ned as the set of ∂∂-cohomology classes of closed positive (1, 1)-currents. By the weak compactness of bounded sets in the space of currents, ... other words, the dual of the nef cone K is the closed convex cone generated by cohomology classes of currents of the form [Y ] ∧ ω p−1 in H n−1,n−1 (X, R), where Y runs over the collection of...

Ngày tải lên: 05/03/2014, 23:20

... sign the degrading treaty of Bucharest with the Russians. Such is the power of intrigue in the seraglio; two Greeks whom the Turks despised, there decided the fate of Turkey, in spite of the ... perceived that the pride of Napoleon was wounded by the independent attitude which Russia was daily resuming. The dispossession of the Russian Princess of Oldenburg of her duchy led to other conjectures; ... the Elbe to the Baltic, should be their lines of demarcation. Alexander should become the emperor of the north, and he of the south of Europe." Abandoning, subsequently, these lofty ideas,...

Ngày tải lên: 06/03/2014, 03:21

... vectors. These can lead to extra symmetries for the (conformal) Laplacian [31]. Nevertheless, the relationship to Theorem 4, if any, is unclear. The algebraic de nition of the product on the flat ... symmetry algebra of the Laplacian on Euclidean space as an explicit quotient of the universal enveloping algebra of the Lie algebra of conformal motions. We construct analogues of these symmetries ... 2) R ab V ab f, where R ab is the Ricci tensor. This extends (5) to the curved setting. 3. Results in the flat case The proof of Theorem 2 is best approached in the realm of conformal geometry. As detailed in [19,...

Ngày tải lên: 06/03/2014, 08:21

... seeks rather to depict the general life of the Church, and the ideals which guided its leading figures. The Dean's description of the missionary period is also an admirable piece of work, ... On the south of the Islamic empire the migrations of the peoples brought to our islands the Maori race, who made them their permanent home. On the north, the Christian faith took firm hold of ... glad greatly indebted to Mr. Alexander Turnbull, of Wellington. Archdeacon Fancourt, of the same city, has afforded me generous help in recovering some of the early history of the diocese he...

Ngày tải lên: 06/03/2014, 12:21

... revisionist analysis of the Poor Law began in 1963 with the publi- cation of Mark Blaug's classic paper " ;The Myth of the Old Poor Law and the Making of the New." The work of Blaug (1963; ... loss of land. Chapter 2 surveys the historiography of the Old Poor Law, from the beginning of the traditional critique of outdoor relief in the late eighteenth century to the development of the ... qualitative evidence. The results are used to determine the economic role of the Old Poor Law. The analysis proceeds as follows. Chapter 1 provides the background information needed to understand the...

Ngày tải lên: 07/03/2014, 03:20