paths simple graph

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter5: Exponential And Logarithmic Functions
Section5.3: Logarithmic Functions And Their Graphs
Problem 137E
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3. a. Define the following with an example;
i. paths
ii. simple graph
b. Draw the graph with the adjacency matrix
го
3
21
3
1
1
with respect to the
1
1
L2
1
2
ordering of vertices, a, b, c, d.
i. Find the degree of each vertex in your graph from
part (a) above.
ii. How many walks of length 2 are there from the
vertex c to c? How many of these walks are paths?
Transcribed Image Text:3. a. Define the following with an example; i. paths ii. simple graph b. Draw the graph with the adjacency matrix го 3 21 3 1 1 with respect to the 1 1 L2 1 2 ordering of vertices, a, b, c, d. i. Find the degree of each vertex in your graph from part (a) above. ii. How many walks of length 2 are there from the vertex c to c? How many of these walks are paths?
LECTURER: Edwin Mireku
4. a. Define the following Terms giving one example
each:
i. Partial Ordering Relations
ii. Equivalence relations
b. Answer these questions for the partial order
represented by the following Hasse diagram.
a
d
1
S
m
b
i. Find the maximal elements.
ii. Find the minimal elements.
iii. Is there a greatest element?
iv. Is there a least element?
V.
Find all upper bounds of {m, k, s}.
vi. Find all lower bounds of {c, d, t}.
vii. Find the greatest lower bound of {u, k, m} if it
exists.
viii. Find the least upper bound of {b, k, t} if it
exists.
Transcribed Image Text:LECTURER: Edwin Mireku 4. a. Define the following Terms giving one example each: i. Partial Ordering Relations ii. Equivalence relations b. Answer these questions for the partial order represented by the following Hasse diagram. a d 1 S m b i. Find the maximal elements. ii. Find the minimal elements. iii. Is there a greatest element? iv. Is there a least element? V. Find all upper bounds of {m, k, s}. vi. Find all lower bounds of {c, d, t}. vii. Find the greatest lower bound of {u, k, m} if it exists. viii. Find the least upper bound of {b, k, t} if it exists.
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