Belirsizlik İçeren Küme Teorileri
Yayınevi:
Cumhuriyet Üniversitesi Yayınları
"Belirsizlik İçeren Küme Teorileri", belirsizlik kavramının modellemesini temel alan, klasik küme teorisini reddetmeyip yeni bir bakış açısı sunan, matematik literatürüne önemli katkılar sunan teorilerini içeren bir kitaptır. Bu kitap bilim, mühendislik, yapay zekâ, hatta günlük karar verme alanlarında hali hazırda bulunan belirsizliğin üzerinde bulunan dört önemli belirsizlik teorisinin matematiksel alt yapısını okuyucuya anlaşılır ve yenilikçi bir çerçeve ile sunmaktadır. Bu kitap tarihsel sıralama ile Bulanık ( Fuzzy ) kümeler, Kaba ( Rough ) kümeler, Esnek ( Soft ) kümeler ve Yakın ( Near ) kümelerden oluşan dört ana bölümden oluşmaktadır. Bu bölümlerde bahsi geçen küme teorilerinin temel kavramları, örnekleri ve cebirsel özellikleri detaylı bir şekilde incelenmiş ve okuyucunun beğenisine sunulmuştur.
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Bu yazarın başka yayını bulunamadı.
/* Action Buttons */
.action-buttons {
display: flex;
flex-direction: column;
gap: 1rem;
}
.modern-action-btn {
background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
color: white;
padding: 1rem 2rem;
border-radius: 12px;
text-decoration: none;
font-weight: 600;
font-size: 1rem;
text-align: center;
border: none;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: 0 4px 16px rgba(220, 53, 69, 0.2);
display: flex;
align-items: center;
justify-content: center;
gap: 0.75rem;
}
.modern-action-btn.secondary-btn {
background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
box-shadow: 0 4px 16px rgba(108, 117, 125, 0.2);
}
.modern-action-btn:hover {
transform: translateY(-2px);
box-shadow: 0 8px 24px rgba(220, 53, 69, 0.3);
color: white;
text-decoration: none;
}
.modern-action-btn.secondary-btn:hover {
box-shadow: 0 8px 24px rgba(108, 117, 125, 0.3);
}
.auth-buttons {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1rem;
}
.auth-notice .notice-card {
background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
color: white;
padding: 1rem 1.5rem;
border-radius: 12px;
display: flex;
align-items: center;
gap: 0.75rem;
font-weight: 500;
box-shadow: 0 4px 16px rgba(23, 162, 184, 0.2);
}
.notice-icon {
font-size: 1.25rem;
flex-shrink: 0;
}
/* Info Cards */
.info-card {
background: white;
border-radius: 16px;
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
border: 1px solid #e9ecef;
overflow: hidden;
transition: all 0.3s ease;
}
.info-card:hover {
transform: translateY(-2px);
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.info-card .card-header {
background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
color: white;
padding: 1.25rem 1.5rem;
border-bottom: none;
}
/* Combined Content Styling */
.combined-content {
display: flex;
gap: 2rem;
align-items: flex-start;
}
.info-section {
flex: 0 0 40%;
min-width: 300px;
}
.description-section {
flex: 1;
background: #f8f9fa;
border-radius: 12px;
padding: 1.5rem;
border: 1px solid #e9ecef;
}
.description-title {
color: #2c3e50;
font-weight: 600;
font-size: 1rem;
margin-bottom: 1rem;
display: flex;
align-items: center;
}
.info-grid-compact {
display: grid;
grid-template-columns: 1fr;
gap: 1rem;
}
.card-title {
margin: 0;
font-weight: 600;
font-size: 1.1rem;
display: flex;
align-items: center;
gap: 0.75rem;
}
.card-icon {
font-size: 1.25rem;
opacity: 0.9;
}
.card-content {
padding: 1.5rem;
}
.info-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 1.5rem;
}
.info-item {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.info-label {
font-weight: 600;
color: #2c3e50;
font-size: 0.9rem;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.info-value {
color: #6c757d;
font-size: 1rem;
}
.type-badge {
padding: 0.375rem 0.75rem;
border-radius: 20px;
font-weight: 600;
font-size: 0.8rem;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.type-dijital {
background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
color: white;
}
.type-ikisi {
background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
color: white;
}
.type-fiziksel {
background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
color: white;
}
/* Description */
.description-text {
font-size: 1rem;
line-height: 1.8;
color: #495057;
text-align: justify;
}
/* Social Share */
.social-share {
text-align: center;
background: #f8f9fa;
border-radius: 16px;
padding: 1.5rem;
border: 1px solid #e9ecef;
}
.share-title {
color: #2c3e50;
font-weight: 600;
margin-bottom: 1.5rem;
font-size: 1.1rem;
}
.share-buttons {
display: flex;
justify-content: center;
gap: 0.75rem;
flex-wrap: wrap;
}
.share-btn {
padding: 0.75rem 1rem;
border-radius: 50px;
text-decoration: none;
font-weight: 600;
font-size: 0.9rem;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
display: flex;
align-items: center;
gap: 0.5rem;
border: 2px solid transparent;
position: relative;
overflow: hidden;
}
.share-btn.facebook {
background: linear-gradient(135deg, #3b5998 0%, #2d4373 100%);
color: white;
}
.share-btn.twitter {
background: linear-gradient(135deg, #1da1f2 0%, #0d8bd9 100%);
color: white;
}
.share-btn.whatsapp {
background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
color: white;
}
.share-btn.email {
background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
color: white;
}
.share-btn:hover {
transform: translateY(-3px);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
color: white;
text-decoration: none;
}
/* Related Products Section */
.related-products, .author-products {
background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}
.section-header {
text-align: center;
}
.section-main-title {
color: #2c3e50;
font-weight: 700;
font-size: 2rem;
margin-bottom: 0.5rem;
display: flex;
align-items: center;
justify-content: center;
gap: 1rem;
}
.section-main-title .section-icon {
color: #dc3545;
font-size: 1.75rem;
}
/* Products Grid for Related */
.products-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 2rem;
padding: 0;
}
.products-grid .product-card {
background: white;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
border: 1px solid #e9ecef;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.products-grid .product-card:hover {
transform: translateY(-6px) scale(1.02);
box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.products-grid .product-image {
height: 260px;
overflow: hidden;
background: #f8f9fa;
position: relative;
}
.products-grid .product-image-actions {
position: absolute;
top: 12px;
right: 12px;
z-index: 5;
opacity: 1;
}
.products-grid .btn-view-detail {
display: inline-flex;
align-items: center;
justify-content: center;
width: 40px;
height: 40px;
background: rgba(0, 0, 0, 0.6);
border: none;
border-radius: 50%;
font-size: 1rem;
color: white;
text-decoration: none;
transition: all 0.3s ease;
}
.products-grid .btn-view-detail:hover {
transform: scale(1.1);
background: rgba(220, 53, 69, 0.9);
color: white;
}
.products-grid .product-image img {
width: 100%;
height: 100%;
object-fit: contain;
padding: 1rem;
transition: transform 0.3s ease;
}
.products-grid .product-info {
padding: 1.25rem;
}
.products-grid .product-title {
margin-bottom: 0.75rem;
}
.products-grid .product-title a {
color: #2c3e50;
text-decoration: none;
font-weight: 600;
font-size: 1rem;
line-height: 1.4;
transition: color 0.3s ease;
}
.products-grid .product-title a:hover {
color: #dc3545;
text-decoration: none;
}
.products-grid .product-author {
color: #6c757d;
font-size: 0.9rem;
margin-bottom: 1rem;
font-style: italic;
}
.products-grid .stock-status {
background: #d4841a;
color: white;
border-radius: 8px;
padding: 0.75rem 1rem;
display: flex;
align-items: center;
justify-content: space-between;
margin-top: auto;
}
.products-grid .stock-status.out-of-stock {
background: #6c757d;
}
.products-grid .stock-text {
font-weight: 700;
font-size: 0.8rem;
letter-spacing: 0.5px;
}
.products-grid .stock-status .price-info {
display: flex;
align-items: center;
gap: 0.5rem;
white-space: nowrap;
}
.products-grid .current-price {
font-weight: 700;
font-size: 1.1rem;
color: #ffffff;
}
.products-grid .btn-add-cart-inline {
background: #dc3545;
color: #ffffff;
border: none;
width: 42px;
height: 42px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.1rem;
transition: all 0.3s ease;
margin-left: 0.5rem;
}
.products-grid .btn-add-cart-inline:hover {
background: #b02a37;
color: #ffffff;
transform: scale(1.1);
}
.products-grid .empty-state-card {
background: white;
border-radius: 16px;
border: 1px solid #e9ecef;
padding: 2rem;
text-align: center;
color: #6c757d;
grid-column: 1 / -1;
}
.products-grid .empty-state-content {
display: flex;
flex-direction: column;
align-items: center;
gap: 0.75rem;
font-weight: 600;
}
.products-grid .empty-state-content i {
font-size: 2rem;
color: #dc3545;
}
/* Responsive Design */
@media (max-width: 768px) {
.product-detail-title {
font-size: 1.5rem;
}
.product-detail-subtitle {
font-size: 1rem;
}
.auth-buttons {
grid-template-columns: 1fr;
}
.info-grid {
grid-template-columns: 1fr;
}
.combined-content {
flex-direction: column;
gap: 1.5rem;
}
.info-section {
flex: none;
min-width: auto;
}
.share-buttons {
flex-direction: column;
align-items: center;
}
.share-btn {
width: 100%;
max-width: 200px;
justify-content: center;
}
.author-card {
flex-direction: column;
text-align: center;
}
.section-main-title {
font-size: 1.5rem;
}
.products-grid {
grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
gap: 1.5rem;
}
}
@media (max-width: 576px) {
.modern-stock-status {
flex-direction: column;
gap: 1rem;
text-align: center;
}
.current-price {
font-size: 1.75rem;
}
.products-grid {
grid-template-columns: 1fr;
gap: 1.5rem;
}
}
/* Loading and Animation States */
.product-card {
animation: fadeInUp 0.6s ease-out;
}
@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Legacy compatibility */
.hover-shadow {
transition: all 0.3s ease;
}
.hover-shadow:hover {
transform: translateY(-5px);
box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}
.main-image-container {
background: #f8f9fa;
padding: 20px;
border-radius: 10px;
}
.badge-lg {
padding: 8px 15px;
font-size: 14px;
}
