In a letter dated May 24, 1891, Frege thanked Husserl for sending him a copy of the Philosophy of Arithmetic and Husserl's review of Ernst Schröder's Vorlesungen über die Algebra der Logik.

Ideals were first proposed by Richard Dedekind in 1876 in the third edition of his book Vorlesungen über Zahlentheorie ( English: Lectures on Number Theory ).

Over the years Vega wrote a four volume textbook Vorlesungen über die Mathematik ( Lectures about Mathematics ).

It was named Vierergruppe by Felix Klein in his Vorlesungen über das Ikosaeder und die Auflösung der Gleichungen vom fünften Grade in 1884.

* Vorlesungen über die vier ersten Gesänge von Homer's Ilias edited by Leonhard Usteri ( Bern, 1830 )

From 1890 to 1905, Ernst Schröder published Vorlesungen über die Algebra der Logik in three volumes.

* Vorlesungen über die Leidensgeschichte

* Vorlesungen über Wesen u. Geschichte der Reformation u. des Protestantismus ( 1834-1843 ; vol.

* Vorlesungen über die Geschichte der alten Kirche ( 1853-1855 ).

* Vorlesungen über die Kirchengeschichte des Mittelalters ( 1860-1861 ).

The lectures on church history under the general title Vorlesungen über die Kirchengeschichte von der ältesten Zeit bis zum 19ten Jahrhundert were reissued in seven volumes ( 1868-1872 ; vol.

His lectures on biblical theology ( Vorlesungen über biblische Theologie und messianische Weissagungen ) were published in 1880 after his death, along with a portrait and biographical sketch by his pupil, J. J. Kneucker ( b. 1840 ), professor of theology at Heidelberg.

The liberality of his views, especially on political matters, drew upon Gans the displeasure of the Prussian government, and his course of lectures on the history of the last fifty years ( published as Vorlesungen über d. Geschichte d. letzten fünfzig Jahre, Leipzig, 1833-1834 ) was prohibited.

* M. Cantor, Vorlesungen über Geschichte der Mathematik III ( Leipzig, 1896 ), 52, 188.

His Bibliographical Clue to Latin Literature ( 1873 ), based on Emil Hübner's Grundriss zu Vorlesungen über die römische Litteraturgeschichte, was a valuable aid to the student, and his edition of Cicero's Second Philippic became widely used.

Daub's Die dogmatische Theologie jetziger Zeit oder die Selbstsucht in der Wissenschaft des Glaubens ( 1833 ), and Vorlesungen über die Prolegomena zur Dogmatik ( 1839 ), are Hegelian in principle and obscure in language.

* Vorlesungen über Schelling ( 1842 )

His own views are best expressed in his Vorlesungen über die Persönlichkeit Gottes ( 1841 ) and Die Epiphanie der ewigen Persönlichkeit des Gottes.

* 1882: Die Vorlesungen über " Pflanzenphysiologie

* Vorlesungen über die Politik der Eidgenossenschaft ( Lectures on the Swiss Political System ), Bern, 1879

His greatest work was Vorlesungen über Geschichte der Mathematik.

Its fundamental principles are dated to his Grundriss zu Vorlesungen über die Staatswirtschaft nach geschichtlicher Methode ( 1843 ).

* Rudolf Virchow publishes Vorlesungen über Cellularpathologie in ihrer Begründung auf physiologischer und pathologischer Gewebelehre, a major textbook on cellular pathology.

He is best known for his monumental Vorlesungen über die Algebra der Logik ( Lectures on the algebra of logic ), in 3 volumes, which prepared the way for the emergence of mathematical logic as a separate discipline in the twentieth century by systematizing the various systems of formal logic of the day.

After his death a succession of volumes, representing his various courses of lectures, appeared ( 1856-1864 ), in addition to the Lectures on the History of Dogma ( Theologische Vorlesungen ), admirable in spirit and execution, which were edited by JL Jacobi in 1857.

Georg Wilhelm Friedrich Hegel ( 1770 – 1831 ) presented a strong evolutionist account of history in the Lectures on the Philosophy of History ( Vorlesungen über die Philosophie der Weltgeschichte, 1837 ) chronicling the development of the historical Geist ( Spirit ) through serial realisations of Volkgeister ( Folk Spirits ).

Frankfurter Vorlesungen ( 1980, Attendant Circumstances: Frankfurt Lectures )

* with Jürgen Moser Lectures on Celestial mechanics, based upon the older work Vorlesungen über Himmelsmechanik, Springer

Lectures on the Philosophy of History, also translated as Lectures on the Philosophy of World History ( German: Vorlesungen über die Philosophie der Weltgeschichte ), is the title of a major work by Georg Wilhelm Friedrich Hegel ( 1770 – 1831 ), originally given as lectures at the University of Berlin in 1821, 1824, 1827, and 1831.

# his Lectures on the Apocalypse ( Vorlesungen über die Apokalypse ), ( Eng.

Kaposi ’ s main work, however, was Pathologie und Therapie der Hautkrankheiten in Vorlesungen für praktische Ärzte und Studierende ( Pathology and Therapy of the Skin Diseases in Lectures for Practical Physicians and Students ), published in 1880, which became one of the most significant books in the history of dermatology, being translated to several languages.

Baur's lectures on the history of dogma, Ausführlichere Vorlesungen uber die christliche Dogmengeschichte, were published later by his son ( 1865 – 1868 ).

But his reputation rests chiefly on his treatment of Church history in his Kirchengeschichte, Lehrbuch zunächst für akademische Vorlesungen ( 1834, 12th ed., 1900 ; Eng.

The Vorlesungen was a comprehensive and scholarly survey of " algebraic " ( today we would say " symbolic ") logic up to the end of the 19th century, one that had a considerable influence on the emergence of mathematical logic in the 20th century.

In addition to many memoirs on metallurgical subjects he also published Die metallurgischen Rostprocesse theoretisch betrachtet, and posthumously Vorlesungen über allgemeine Hüttenkunde.

He contributed numerous papers on euclase, zircon, epidote, orthite, monazite, and other mineralogical subjects to the St. Petersburg and Vienna academies of science, to Johann Christian Poggendorff's Annalen der Physik und Chemie, Leonhard and Browns Ja / irbuch, & c. He also issued as separate works Materialen zur Mineralogie Russlands and Vorlesungen uber Mineralogie.

* Die Interdict meiner Vorlesungen ( The prohibition of my lectures ; Mannheim, 1854 )

The Lehrbuch was eventually superseded by the Vorlesungen uber Pflanzenphysiologie ( 1st ed., 1882 ; 2nd ed., 1887 ; Eng.

In his Vorlesungen über Hydrodynamische Fernkräfte nach C. A. Bjerknes Theorie ( 1900-1902 ) he gave the first complete mathematical and experimental exposition of the discoveries of his father, whose age and excessive self-criticism had prevented him from finishing his work himself ; and in a later book, Die Kraftfelder ( 1909 ), he stated the same theory in a very much generalized form according to methods of his own.

He also wrote " Vorlesungen über synthetische Geometrie ", published posthumously at Leipzig by C. F. Geiser and H. Schroeter in 1867 ; a third edition by R. Sturm was published in 1887-1898.

As a critic Ebrard occupied a very moderate standpoint ; as a writer his chief works were Christliche Dogmatik ( 2 vols, 1851 ), Vorlesungen über praktische Theologie ( 1864 ), and Apologetik ( 1874 – 1875, Eng.