Some definitions specify a self-sacrificial nature to altruism and a lack of external rewards for altruistic behaviors.

Some theorems related to compactness ( see the glossary of topology for the definitions ):

Some definitions also add that for any production rule of the form u → v of a context-sensitive grammar, it shall be true that | u |≤| v |.

Some definitions focus on the question of the probability of encountering a given condition of a system once characteristics of the system are specified.

Some definitions:

Some definitions of epilepsy require that seizures be recurrent and unprovoked, but others require only a single seizure combined with brain alterations which increase the chance of future seizures.

Some definitions of Mersenne numbers require that the exponent p be prime, since the associated number must be composite if p is composite.

Some scientific materialists have been criticized, for example by Noam Chomsky, for failing to provide clear definitions for what constitutes matter, leaving the term ' materialism ' without any definite meaning.

Some definitions of management are:

Some authors use the term " grammatical gender " as a synonym of " noun class ", but others use different definitions for each ( see below ).

") Some critics have argued for more or fewer dimensions while others have proposed entirely different theories ( often assuming different definitions of " personality ").

Some definitions would have it that any assumption that a person's behavior would be influenced by their racial categorization is racist, regardless of whether the action is intentionally harmful or pejorative.

Some definitions of racism also include discriminatory behaviors and beliefs based on cultural, national, ethnic, caste, or religious stereotypes.

Some definitions simply refer to all forms of socialism that follow an electoral, reformist or evolutionary path to socialism, rather than a revolutionary one.

Some definitions now include acts of unlawful violence and war.

Some theorems are " trivial ," in the sense that they follow from definitions, axioms, and other theorems in obvious ways and do not contain any surprising insights.

Some definitions suggest xenophobia as arising from irrationality or unreason.

Some authors use more general definitions of " positive definite " that include some non-symmetric real matrices, or non-Hermitian complex ones.

Some common definitions include:

Some definitions simply refer to all forms of socialism that follow an electoral, reformist or evolutionary path to socialism, rather than a revolutionary one.

Some definitions of famines are:

Some definitions also set a minimum level for population density ( at least 2, 000 persons / square km ).

Some modern magicians, such as Aleister Crowley and those who follow the traditions of the Hermetic Order of the Golden Dawn and Ordo Templi Orientis, describe magic in rational terms, using definitions, postulates and theorems.

( Some definitions do not consider the second form of rule to be permitted, in which case a context-free grammar that can generate the empty word cannot be so transformed.

Some also create new terms without substantially changing the definitions of uncertainty or risk.

Some programs ( such as Lexpert ) restrict to one-word answers.

Some linguists restrict the double-dot subscript ⟨⟩ to murmured sonorants, such as vowels and nasals, which are murmured throughout their duration, and use the superscript hook-aitch ⟨⟩ for the breathy-voiced release of obstruents.

Some of these laws still restrict the ability to buy cars, groceries, office supplies and housewares among other things.

Some writers restrict the meaning of endothermy to mechanisms that directly raise the animal's metabolic rate in order to produce heat.

Some governments guarantee the freedom of the press ; while other nations severely restrict what journalists can research and / or publish.

Some scholars take the term kenning broadly to include any noun-substitute consisting of two or more elements, including merely descriptive epithets ( such as Old Norse grand viðar “ bane of wood ” = “ fire ” ( Snorri Sturluson: Skáldskaparmál 36 )), while others would restrict it to metaphorical instances ( such as Old Norse sól húsanna “ sun of the houses ” = “ fire ” ( Snorri Sturluson: Skáldskaparmál 36 )), specifically those where “ he base-word identifies the referent with something which it is not, except in a specially conceived relation which the poet imagines between it and the sense of the limiting element '” ( Brodeur ( 1959 ) pp. 248 – 253 ).

Some legal technicalities govern legal procedure, enable or restrict access to courts, and / or enable or limit the discretion of a court in handing down judgment.

) Some taxonomists restrict the term family to a certain level, but there is little consensus in how to do so.

Some restrict this, such as the ' right to work ' legislation in some of the United States.

Some would restrict the term " markup language " to systems that directly support non-hierarchical structures ( see Hierarchical model ).

Some authorities restrict the use of the term to bodies deliberately embalmed with chemicals, but the use of the word to cover accidentally desiccated bodies goes back at least to the 1730s.

Some, but not all, authors restrict the term " programming language " to those languages that can express all possible algorithms.

Some scholars restrict the use of the term " Prakrit " to the languages used by Hindu and Jain writers only ; others include the Buddhist languages, such as Pali and Buddhist Hybrid Sanskrit, and the inscriptional Prakrits.

Some boxes simply block all channels, while others allow the user to restrict access to chosen channels.

Some European countries have laws forbidding hate speech, as well as other laws that ban or restrict some white supremacist organizations.

Some convenience stores even restrict access inside at night, requiring customers to go to a walk-up window specifically for such situations to make purchases.

Some authors restrict the phrase to the case where the edges are all directed towards a particular vertex, or all directed away from a particular vertex ( see arborescence ).

In complexity theory, EXPSPACE is the set of all decision problems solvable by a deterministic Turing machine in O ( 2 < sup > p ( n )</ sup >) space, where p ( n ) is a polynomial function of n. ( Some authors restrict p ( n ) to be a linear function, but most authors instead call the resulting class ESPACE.

Some of these states also allow local laws or regulations to further restrict the types permitted or the selling seasons.

Some take this argument further, and make the political claim that government should restrict its role to facilitating bargaining among the affected groups or individuals and to enforcing any contracts that result.

* Eligibility — Some nations restrict the franchise based on measured intellectual capacity.

Some authorities ( such as Nybakken ) include fresh water bodies in the definition of " lagoon ", while others explicitly restrict " lagoon " to bodies of water with some degree of salinity.

Some countries restrict the ability of their citizens to emigrate to other countries.

Some communities in New Brunswick ( such as the cities of Fredericton and Saint John ) restrict Sunday openings to 12pm-5 pm.

Some people argue that the often Byzantine rules governing courtroom conduct and processes restrict a layman's ability to participate, essentially reducing the legal process to a battle between the lawyers.