However, a major factor in binding dirt is the attraction between surfaces that goes under the name of Van der Waal's forces.

She then studied for two years with the painter Francis Adolf Van der Wielen, who offered lessons in perspective and drawing from casts during the time that the new Pennsylvania Academy of the Fine Arts was under construction.

It is not clear, however, if Van der Heul exercised this degree of responsibility because Kidd was nominally a privateer.

Van der Heul is also noteworthy because he may have been African or of African-American descent.

Van der Heul went on to become a master's mate on a merchant vessel, and was never convicted of piracy.

Ligand-protein affinities are influenced by non-covalent intermolecular interactions between the two molecules such as hydrogen bonding, electrostatic interactions, hydrophobic and Van der Waals forces.

:* Van der Waals ( induced dipole ) interactions between nonpolar amino acid side-chains.

The Van der Waals equation of state may be written:

With the reduced state variables, i. e. V < sub > r </ sub >= V < sub > m </ sub >/ V < sub > c </ sub >, P < sub > r </ sub >= P / P < sub > c </ sub > and T < sub > r </ sub >= T / T < sub > c </ sub >, the reduced form of the Van der Waals equation can be formulated:

The first stable mathematical model of an electronic oscillator, the Van der Pol oscillator, was derived by Balthasar van der Pol in 1927.

At the start of 1986, Essendon were considered unbackable for three successive flags, but a succession of injuries to key players Paul Van der Haar ( only fifteen games from 1986 to 1988 ), Tim Watson, Darren Williams, Roger Merrett and Simon Madden led the club to win only eight of its last eighteen games in 1986 and only nine games ( plus a draw with Geelong ) in 1987.

* 1963 – The European Court of Justice's ruling in Van Gend en Loos v Nederlandse Administratie der Belastingen establishes the principle of direct effect, one of the most important, if not the most important, decisions in the development of European Union law.

The event attracts amateur swimmers from all over the Canaries and Spain, and also swimming professionals such as David Meca and Maarten Van der Weijden, the paralympist Jesús Collado Alarcón who won gold medals for 100m backstroke and butterfly in Athens 2004, and Xavi Torres Ramis, the paralympic champion in Barcelona ' 92, Sydney and Atlanta.

* Jonathan auf der Heide, director of the 2009 film Van Dieman's Land

* Van der Pauw method

For the purpose, Van der Stel brought 105 Malagasy slaves to the island.

Nonetheless, Van der Stel secured the shipment of 95 more slaves from Madagascar, before being transferred to Ceylon.

His replacement was Jacob Van der Meersh.

Van der Meersh left Mauritius in September 1648 and was replaced by Reinier Por.

* Van der Waals molecule

Belgian economic historian Herman Van der Wee concludes the Marshall Plan was a " great success ":

Van der Waerden gives both the modern formula and what amounts to the form preferred by Robson.

Van der Berghe states the sense of family attachments among related people as creating durable, intense, emotional, and cooperative attachments, that he claims are utilized within ethnic groups.

Van der Berghe identifies genetic-relatedness as being a basis for the durable attachments of family groups, as genetic ties cannot be removed and they are passed on from generation to generation.

* Van der Waerden's theorem: For any given c and n, there is a number V, such that if V consecutive numbers are coloured with c different colours, then it must contain an arithmetic progression of length n whose elements are all the same colour.

Hales-Jewett theorem implies Van der Waerden's theorem.

Van der Waerden's theorem is a theorem in the branch of mathematics called Ramsey theory.

** Van der Waerden's theorem

* Van Kampen's theorem

* Van Kampen's theorem

# Kevin S. Van Horn, " Constructing a logic of plausible inference: a guide to Cox ’ s theorem ", International Journal of Approximate Reasoning, Volume 34, Issue 1, September 2003, Pages 3 – 24.

In 1938 he published a simpler derivation of Van Cittert's 1934 theorem on the coherence of radiation from distant sources, now known as the Van Cittert-Zernike theorem.

Van Kampen's theorem for fundamental groups:

One can use Van Kampen's theorem to calculate fundamental groups for topological spaces that can be decomposed into simpler spaces.

Applying Van Kampen's theorem gives the result.

We now have enough information to apply Van Kampen's theorem.

In fact, modal logic is the fragment of first-order logic invariant under bisimulation ( Van Benthem's theorem ).

Van Vogt was also profoundly affected by revelations of totalitarian police states that emerged after World War II.

Richard Van Voorst also states that the interpolation likely took place some time between Origen and Eusebius.

Van Voorst states that the James passage fits well in the context in the Antiquities and an indication for its authenticity is the lack of the laudatory language that a Christian interpolator would have used to refer to Jesus as " the Lord ", or a similar term.

Van Voorst also states that the use of a neutral term " called Christ " which neither denies nor affirms Jesus as the Messiah points to authenticity, and indicates that Josephus used it to distinguish Jesus from the many other people called Jesus at the time, in the same way that James is distinguished, given that it was also a common name.

Van Voorst states that this sentence argues for the continuation of Christianity based on the love for its leader, not the reported appearances after his death.

Van Voorst states that it is hard to imagine that the phrase " receive the truth with pleasure " used in the Testimonium is the work of a Christian interpolator, for Christian writers generally avoid the use of the word " pleasure ( ηδονή in Greek ) in a positive sense due to its association with hedonism.

Van Voorst also states that calling Christians a " tribe " would have been very out of character for a Christian scribe, while Josephus has used it to refer both to Jewish and Christian groups.

Robert Van Voorst states that most modern scholars believe that the Testimonium is partially authentic, and has a reference to Jesus.

Van Voorst states that most scholars support a neutral reconstruction which states " Around this time lived Jesus, a wise man " and includes no reference to " he was the Christ ".

Van Voorst states that if the original references to Jesus had had a negative tone, the Christian scribes would have likely deleted it entirely.

Van Voorst also states that the neutral reconstruction fits better with the Arabic Testimonium discovered by Pines in the 1970s.

Van Voorst states that the neutral reconstruction is supported by the majority of scholars because it involves far less conjectural wording and fits better with the style of Josephus.

In Van Buren's own words, " Without strong national political organizations, there would be nothing to moderate the prejudices between free and slaveholding states.

Van Voorst states that Toledot Yeshu is a medieval document set without a fixed form which is " most unlikely " to have reliable information about Jesus.

The traceroute manual page states that the original traceroute program was written by Van Jacobson in 1987 from a suggestion by Steve Deering, with particularly cogent suggestions or fixes from C. Philip Wood, Tim Seaver and Ken Adelman.

Van Buren's candidacy split the Democratic vote in New York, throwing that state to the Whigs ; at the same time, however, the Free Soilers probably cost the Whigs several Midwestern states.

Van Mook's plan was to divide Indonesia in several federal states, negaras, with possible autonomous areas, daerahs.

On the other hand, writer and genocide scholar Taner Akçam acknowledges that in the case of Van, the deportations may have been driven by military necessity and states the resistance in Van should be examined as a separate case.

In 1927, humorist Frederic Van de Water wrote The Family Flivvers to Frisco, an autobiographical account of him and his wife, a young couple from New York City, piling their belongings and their six-year-old son ( dubbed the “ Supercargo ”) into their Model T Ford and camping their way to San Francisco on the Lincoln Highway, traveling over through twelve states in thirty-seven days.

Tennessee's delegation did not attend the convention, so Edward Rucker, a Tennessean who happened to be in Baltimore, was picked to cast its 15 votes, so that all the states would endorse Van Buren.

The idea was to allow the states to choose their own candidate, or perhaps return the question to the Senate should Van Buren be elected with no clear winner in the vice-presidential race.

Van Doren also notes that he continued teaching, contrary to the film's epilogue which states he never returned to doing so.