There are several other criteria which are equivalent to the vanishing of the Nijenhuis tensor, and which therefore furnish methods for checking the integrability of an almost complex structure ( and in fact each of these can be found in the literature ):

The mansion of Nijenhuis ( near the border with Raalte ) has been converted into an art gallery ( a. o.

Another generalization, due to Albert Nijenhuis, allows one to define the Lie derivative of a differential form along any section of the bundle Ω < sup > k </ sup >( M, TM ) of differential forms with values in the tangent bundle.

Wijhe has three estates: Hengevoorde containing a manor house, Het Nijenhuis with a castle and De Gelder.

The current board members, elected in June 2011, are Gunnar Erth ( Coordinator ), Carolien Nijenhuis ( Secretary General ), Tim Sattler ( Treasurer ), Rissana Shytu ( Activities Coordinator ) and Eleonora Campione ( Communication Coordinator ).

In a review of it, John Clute wrote: “ I ’ m not about to suggest that if Heinlein had been able to publish works openly in the pages of Astounding in 1939, SF would have gotten the future right ; I would suggest, however, that if Heinlein, and his colleagues, had been able to publish adult SF in Astounding and its fellow journals, then SF might not have done such a grotesquely poor job of prefiguring something of the flavor of actually living here at the onset of 2004 .”

" Despite the findings of chronic, global cognitive deficits in post-ECT patients, MacQueen and colleagues suggest that it is " unlikely that such findings, even if confirmed, would significantly change the risk – benefit ratio of this notably effective treatment.

Haselton and her colleagues have found evidence in their experiments that suggest love's adaptation.

" He added: " Forty years after the saddest moment in Olympic history-when eleven Israeli athletes and sports officials and a German police officer were killed by Palestinian terrorists-it would have been an excellent opportunity to show to everyone that the sports world stands united against terrorism ... Nobody wants to ' politicize ' the Olympic Games, as the IOC seems to suggest, but Baron Rogge and his colleagues on the IOC Executive have utterly failed-or refused-to grasp the importance of such a symbolic act.

Ronsted and colleagues suggest this last form might be the most ancient of the three taxa.

A rather implausible element of the series is that Bergerac and his colleagues, who work in a department dedicated to dealing with non-residents, often get involved in cases where there is nothing to suggest that non-residents are involved, only discovering this later.

Chad Trujillo and his colleagues suggest that Sedna's dark red colour is caused by a surface coating of hydrocarbon sludge, or tholin, formed from simpler organic compounds after long exposure to ultraviolet radiation.

Anecdotes by contemporary figures suggest they were initially chased away by locals, and were only allowed to speak to Meredith after they bought drinks for his mining colleagues.

As Whitehouse and his colleagues suggest, " When childhood language problems persist into adulthood, they can have far reaching consequences in terms of academic, social and vocational outcomes.

In a different paper, Buehler and colleagues suggest an explanation in terms of the self-serving bias in how people interpret their past performance.

He and his colleagues were the first to develop the Test of Genuineness ( Perception, 1987 ) and suggest that synaesthesia is the result of a breakdown in modularity ( Perception, 1993 ).

Franco and his colleagues suggest the " Polymeal " as a natural alternative to the " Polypill ", a multi-drug-based strategy for reducing heart disease.

Two studies suggest that some police feel that the code is applicable in cases of “ illegal brutality or bending of the rules in order to protect colleagues from criminal proceedings ," but not those of illegal actions with an “ acquisitive motive.

Michael Worobey and colleagues observed that the growth of cities had probably a role in the epidemic emergence of HIV, since the phylogenetic datations of the two older strains of HIV-1 ( groups M and O ), suggest that these viruses started to spread soon after the main Central African colonial cities were founded.

This led the BBC to suggest " Mr Holden and his colleagues may have accidentally hit upon what could be the future of comic book publishing.

However, Naish & Martill ( 2008 ), McDonald and colleagues ( 2010 ), and McDonald ( 2011 ) found that Seeley's original generic distinction was valid.

However, a 2005 study by H. Michael Crowson and colleagues suggested a moderate gap between RWA and other conservative positions.

While Gretchen Daily's original definition distinguished between ecosystem goods and ecosystem services, Robert Costanza and colleagues ' later work and that of the Millennium Ecosystem Assessment lumped all of these together as ecosystem services.

The difference between Euripides and his older colleagues was one of degree: his characters talked about the present more controversially and more pointedly than did those of Aeschylus and Sophocles, sometimes even challenging the democratic order.

Jon Martin Sundet and colleagues ( 2004 ) examined scores on intelligence tests given to Norwegian conscripts between the 1950s and 2002.

The Mk I Colossus was built between March and December 1943 by Tommy Flowers and his colleagues at the Post Office Research Station at Dollis Hill in London and then shipped to Bletchley Park in January 1944.

IMU supported the London Mathematical Society ( LMS ) in founding the MARM programme, which supports mathematics and its teaching in the countries of sub-Saharan Africa via a mentoring partnership between mathematicians in the United Kingdom and African colleagues, together with their students.

The quote in the Letter of Paul to the Colossians differentiating between Luke and other colleagues " of the circumcision " has caused many to speculate that this indicates Luke was a Gentile.

In this regard he belongs to a similar tradition as his German colleagues Werner Sombart, Georg Simmel, and Wilhelm Dilthey, who stressed the differences between the methodologies appropriate to the social and the natural sciences.

Further public criticism and disputes between Democrat senators resulted in Stott Despoja's resignation as leader on 21 August 2002, following presentation by four of her six colleagues ( those who had earlier enabled the passage of the GST ) with a ten-point ' reform ' agenda proposed by John Cherry.

In 2011 Thure E. Cerling of the University of Utah and colleagues, published a study in the Proceedings of the National Academy of Sciences of their work with the carbon in the enamel of 24 teeth from 22 Paranthropus individuals who lived in East Africa between 1. 4 million and 1. 9 million years ago.

With respect to swearing between colleagues, the site explains that " lthough it may sound strange, the appropriateness swearing [...] is influenced largely by the industry you are in and the individuals you work with ".

At the beginning of August 2008, Venezuelan president Hugo Chavez and his colleagues from Argentina and Brazil spoke about Latin American integration and Chavez threw an ambitious idea out: a train that would connect Venezuela's capital ( Caracas ) with Argentina's ( Buenos Aires ), and cities in between.

Steven Lynn and colleagues have suggested that the significant overlap between BPD and DID may be a contributing factor to the development of iatrogenic DID, in that hidden alters suggested by therapists who propose a diagnosis of DID provides an explanation to patients for the behavioral instability, self-mutilation, unpredictable mood changes and actions.

In between carrying out his RAF duties, Horne formed a concert party from his friends and colleagues.

None of Nasser's old colleagues had informed him of the corruption and lawlessness undertaken by Amer and the army officers loyal to him since they thought the relationship between Nasser and Amer, his second-in-command, was solid.

The study lead by Dr. Miriam J. Laugesen, of Columbia Mailman School of Public Health, and colleagues at UCLA and the University of Illinois, shows that for services provided between 1994 and 2010, CMS agreed with 87. 4 % of the recommendations of the committee, known as RUC or the Relative Value Update Committee.

The muon neutrino was discovered in 1962 by Leon M. Lederman, Melvin Schwartz and Jack Steinberger, and the tau discovered between 1974 and 1977 by Martin Lewis Perl and his colleagues from the Stanford Linear Accelerator Center and Lawrence Berkeley National Laboratory.

In her university role, Bashir instrumental in developing collaborative teaching programs between colleagues in Vietnam and Thailand with Australian psychiatrists, chairing the University of New South Wales Third World Health Group ( 1995 – 2000 ) and supporting various financial and social support programmes for International students.

Advani assumed greater responsibilities in the party, and although no perceivable conflict has been known to arise between the longtime friends and political colleagues, several embarrassing statements were made.

He filled in the gaps between commissions with many non-commissioned portraits of friends and colleagues.

Relations between the former political colleagues hardened with the return of Gladstone as Prime Minister, following the 1892 General Election.

Pacheco-López and colleagues have raised the possibility of " neocortical-sympathetic-immune axis providing neuroanatomical substrates that might explain the link between placebo / conditioned and placebo / expectation responses.

In the last years until her retirement in 1953 the relations between her and other members of the Geodetical Institute deteriorated, partly probably because she had little patience with less competent colleagues.

Although many of these speeches were not academic, others were, and Addams ' division between academic and everyday thought was dramatically different from that of her typical male academic colleagues.