Báo cáo " Some results on (IEZ)-modules " pdf

... implications: We refer to [1] and [2] for background on CS and (quasi-)continuous modules. In this paper, we give some results on (IEZ)−modules with conditions (C 1 ), (C 2 ), (C 3 ). ∗ Corresponding ... nonsingular (IEZ)−module. Then, M is a continuous module. 1. Introduction Throughout this note, all rings are associative with identity, and all modules are unital right modules. The...

Ngày tải lên: 28/03/2014, 13:20

... module if it satisfies the condition (C 1 ); a continuous module if it satisfies (C 1 ) and (C 2 ), and a quasi-continuous if it satisfies (C 1 ) and (C 3 ). We now consider a weaker form of CS ... following implications: Injective ⇒ quasi - injective ⇒ continuous ⇒ quasi - continuous ⇒ CS ⇒ uniform extending. (C 2 ) ⇒ (C 3 ) We refer to [1] and [2] for background on CS and (quasi-)continuo...

Ngày tải lên: 13/02/2014, 03:20

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Ngày tải lên: 20/03/2014, 22:20

... consider finite Boolean rings in which were defined two orders: natural order and antilexicographic order. The main result is concerned to the notion of shadow of a segment. We shall prove some ... shadow of a segment. We shall prove some necessary and sufficient conditions for the shadow of a segment to be a segment. 1. Introduction Consider a finite Boolean ring: B(n) = {x = x 1 x 2 x...

Ngày tải lên: 22/03/2014, 11:20

... Dynasty. On the GPRsection2D5(infront ofhouseN15) asign of 2m‐foundation layer is weaker; on the GPR section 2D4 (in front of the King’s yard), this foundation layer ... Comparison with our previous results of investigation around Doan Mon vestige shows that these road foundations and roads have a direction extended from Doan Mon Gate...

Ngày tải lên: 22/03/2014, 12:20

... iteration, we learn one additional pat- tern and 100 additional tuples. We evaluated our results after 5 iterations since the performance in later iterations was almost constant. The results are ... relations. 5 Conclusions In this paper, we have investigated the effect of ontologically-motivated distinctions in part-whole relations on IE systems that learn instances of these relations...

Ngày tải lên: 20/02/2014, 04:20

... þ 1 L li ½Iþ 1 L li L 2i ½I 2 Þ ð1Þ In this equation v is the initial velocity, [E] 0 the enzyme concentration, [S] the substrate concentration, [I] the inhibitor concentration, K m the Michaelis constant and K 1i , K 2i , ... dissociation constants, calculated from the respective association constants in the corresponding equation (K 1i ,K 2i , L 1i and L 2i ), were given in Table 2. When...

Ngày tải lên: 08/03/2014, 08:20

... grammar consisting of a phrase-structure (PS) component, a semantic (S) com- ponent, and a transformation (T) component. The S-component is in- terposed between the PS-component and the T-component. ... distinctions." Moreover, there is the additional hope that the syntactic description will shed some light on the symbolic nature of the locative adverbs. General Syntactic Cons...

Ngày tải lên: 16/03/2014, 19:20

... constraint de- noting their conjunction. We will say that a path term a.fl is contained (or used) in some clause ¢ if ¢ contains either a constraint a-fl ~ L or a constraint a.fl ti q) Constraints ... with the one used by Kaplan and Maxwell. In our method, the non-deterministic addition of path relation and the evaluation of these relations are done at different times. The evaluatio...

Ngày tải lên: 17/03/2014, 09:20

... presented in Section 6. 2 Consequence Relations In this section we will discuss some sample argu- ments containing ambiguous expressions in the data as well as in the goal. We consider three ... ambiguous reasoning. The first one we will consider is the one that allows to derive a(n ambiguous) conclusion 7 from a set of (ambi- guous) premisses F if some disambiguation of 7 fol- lo...

Ngày tải lên: 18/03/2014, 02:20