However, if L is a context-free language and D is a regular language then both their intersection and their difference are context-free languages.

However, others tend to use the term more broadly to include any topics at the intersection of ethics and psychology ( and philosophy of mind ).

However, the second definition, the intersection of all convex sets containing X is well-defined, and it is a subset of every other convex set Y that contains X, because Y is included among the sets being intersected.

However, in the 1930s, many of the town's streets and sidewalks were paved, and Swainsboro found itself at the intersection of two major national highways, U. S. 1 and U. S. 80, thus earning its city motto: " Crossroads of the Great South ".

However, many old buildings remain vacant or underutilized, such as the former Woolworth department store-boarded up for some 40 years now at the intersection of Main Street and Merrimack Street.

However, it has suffered a number of disastrous fires, the last in 1961, and in 1960 a tornado destroyed the 2-story town pump with bandstand that had been built in 1904 at the intersection of Juniata Avenue and Tenth Street.

However, at some T junctions where the main road includes at least two lanes on the side away from the intersecting road, the farthest ( rightmost, in areas where traffic drives to the right ) lane is given the right of way to proceed straight through the intersection at all times, denoted by a " green arrow " signal if a traffic light is installed at the intersection.

However, since flow values are divided, not subtracted at each intersection, the output shows an exponential distribution.

However, at the intersection there is less physical

However, NACA studies indicated that the V-tail surfaces must be larger than simple projection into the vertical & horizontal planes would suggest, such that total wetted area is roughly constant ; reduction of intersection surfaces from three to two, does, however, produce a net reduction in drag through elimination of some interference drag.

However, a British crime novelist named Nigel Morland claimed that, late in Conan Doyle's life, he identified the intersection of Baker Street and George Street, about 500 metres south of Marylebone Road, as the location of 221B.

However, if we also insist that the open sets corresponding to every intersection indexed by a set in N is also contractible, the position changes.

However, the combustion chambers are divided by blades which do have contact with both the walls and the rotor, and are said to have been difficult to seal due to the perpendicular intersection with the moving impeller.

However, three major intersection modifications have cut the road into 4 parts, and another shortened the Road substantially, making Russell Road arguably the most altered Road in Ottawa's history.

However, in hyperbolic line arrangements lines may avoid crossing each other without being parallel ; the intersection graph of the lines in a hyperbolic arrangement is a circle graph.

However, it still has flats, an intersection semilattice, and faces.

However, it is only a scenic highway between a point east of the South Fork Campground and the intersection with State Lane.

Interstate 90 eastbound now begins at the intersection of 4th Avenue S. and Edgar Martinez Drive S. However, SR 519 was still signed from its original terminus at 4th Avenue S. and S. Royal Brougham Way, which was still the terminus of Interstate 90 westbound.

However, others tend to use the term more broadly to include any topics at the intersection of ethics and psychology and philosophy of mind.

However, the jewel of Country Club Park has to be the area around the intersection of 12th Street and Westchester Place.

However, as construction of the Epping Road main bridge deck progressed, the loops were dropped, leaving it as a traffic light – controlled intersection under the overpass.

However, in proposals submitted to the government by the MTR in May 2002, the proposed station was shifted further west to the intersection of Des Voeux Road West and Water Street.

However, the majority of downtown development is concentrated in the smaller area surrounding the intersection of Washington St. and Central Ave ( which is the point of origin of Phoenix street addresses and numbering ).

However any context-free grammar may be transformed to a CNF grammar expressing the same language.

However, not all rules defining programming languages can be expressed by context-free grammars alone, for example type validity and proper declaration of identifiers.

However, with an international language with wide variations in its dialects, such as English, it would be impossible to represent the language in all its variations with a single phonetic alphabet.

" However, parents can learn to recognize their baby's approximations of adult ASL signs, just as they will later learn to recognize their approximations of oral language, so teaching an infant ASL is also possible.

However, there is an interesting contrast between the belief that exposure of signs to a hearing infant will aid them in language development, whereas a deaf infant at times must show the inability to learn an oral language before they are taught sign language.

However, a percentage of the indigenous Assyrian population ( known as Ashuriyun by the Arabs ) resisted this process, Assyrian Aramaic language and Church of the East Christianity were still dominant in the north, as late as the 11th and 12th centuries AD.

However, an ADT may be implemented by specific data types or data structures, in many ways and in many programming languages ; or described in a formal specification language.

However, as more people gradually moved from working the land to living in towns ( especially those who could read and write, the only people whose use of language we now know ), the word harvest lost its reference to the time of year and came to refer only to the actual activity of reaping, and autumn, as well as fall, began to replace it as a reference to the season.

However, the rise of Basque nationalism spurred increased interest in the language as a sign of ethnic identity, and with the establishment of autonomous governments, it has recently made a modest comeback.

However, its influence is still felt because a stripped down and syntactically changed version of BCPL, called B, was the language on which the C programming language was based.

However, a few scholars have hypothesised that Brahui is a remnant of a formerly widespread Dravidian language family that is believed to have been reduced or replaced during the influx of Iranian / Indo-Aryan languages upon their arrival in South Asia.

However, the Jews at Jesus ' time were actually speaking Aramaic, in which language there would not have been a double meaning.

However, language and ethnicity are not the same.

However, elements that are practical to sell in bulk in many countries often still have locally used national names, and countries whose national language does not use the Latin alphabet are likely to use the IUPAC element names.

" However, in the case of the so-called Nilo-Hamitic languages ( a concept he introduced ), it was based on the typological feature of gender and a " fallacious theory of language mixture.

However, the best modern analysis of the sources of the creed ( by A. de Halleux, in Revue Theologique de Louvain 7, 1976 ) and a reading of the acts, or proceedings, of the council ( recently translated into English ) show that the bishops considered Cyril the great authority and that even the language of ' two natures ' derives from him.

However, this political restriction is less confining than it may first appear in that the Marxist historical framework is surprisingly flexible, and a rather simple matter to modify an alternative historical theory to use language that at least does not challenge the Marxist interpretation of history.

However many of the other features of OOP are ( intentionally ) missing, notably inheritance, and the language is also hindered by a sometimes frustrating if elegant syntax.