2006.14.07 МИННО - ГЕОЛОЖКИ УНИВЕРСИТЕТ "СВ. ИВАН РИЛСКИ" София

Page 1

! ∀ #∃ %& ∋%%( ) ∀ ∗ + − + − = − + − ≠≠± ! + = ∃ # − ∀# + ∀ ≠% ∃ ∃ & ∃ # ∋∀ ( ( ) ∋ ∗ ∃ ! + , − . < # ! ∃ ∃ / 0 1∀ ∀ − ∋ < ⇔ # − ∋∀# + ∋∀ < + ∋ 2 ∈ #− ∋ ∋∀ 3 & 0 4& 5

!∃ ∃ 6 ∃ &5

!∃ + & &2& ∃ ! + & &2& ∃ 6 7 2 0 8 = = 8 9 ∠= 8 = 8 ∃ &2& ∃ &

=

+ # 8 ∀ − 8 ;<= 8 =

+ − 0 =

:

><? + ><? Α 8 + ≅ ><? Α = Α

    Î’ +

=    Α  #Α ∞ ∀  8  8  Χ∃ = ><? + ><? Α 8 + ≅ ><? = Α % ≠Α

+

8

+

0

8 0 = ⇒ + + = Α ><? #Α ∀ ><? ><? − ><? Α ><? Α − ><? Α + Α ! = ><? Α ≠≠− ! 8 0 ≅ + + = ⇒ − = − − + + −

− 0 + ≅ = ⇒ = = ∋ ≠≠−

∆ = 8 = − ∋ + +

8 + ∋ + =

− ∋ + +

+ ∋ + =

 # − ∀ + 

# + ∀  ∀ ∈ #− ∞ ∞ ∀ 

7 2 − + + = % ∈ #− ∞ − Ε − − − = ⇒ = − % ∈ #− ∀ − + + = ⇒ = ∀ ∈ #− ∀ % ∈ Φ âˆž ∀ − + + = ⇒ = 2 ∈ Φ− Ε Î’ +

Β ∃+ # ∀ = − ∋ + + 6 ∃ Γ #− ∞ ∞ ∀

+ ∋ +

 − ∈ # − ∞ − Ε  # ∀ =  ∈ #− ∀ ΗΙϑ # ∀ = = #α ∀ ∀ α ∈ Φ− Ε   ∈ Φ âˆž ∀

∃ &2 + & Β & ! ∃ + + & 2 ! ∃ ! ∃ + &

! &2& & 2 ! + &

! Î’ ) ! + & = 7 2 #! ∀ = = = = = 8 = − = − = &2& &2& ∃ 8 0 = − = − = = Α 8 ! α & &2& 2 ! + & 7 2 &2& &2& ∃ =Ιϑ α =

;<= α = : :

α = = ⇒ α = 8

! " # $ ! $ %$ "$ &' () *((+ $,$-$ & & & ! & * " #%& ' # ( )

.

(

$,$-$ * / ) + ! ' # ( $,$-$ / / & + - ' # ' / * # ' / / # ) ' )

)

$,$-$ ' / # ) + ! ' ( (!(

( (!(

$ 0!1!2%$3 . ' ( ( + / 0 ' ! ( / ( ' ! ' ( ' 2 '   =  + −  

<

= =

' ' '

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